2981314854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{22817}}^1$

素因数の和:22910

約数の個数: 96

約数和(自身を含む): 7945045056

約数和(自身を除く): 4963730202

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 61, 63, 102, 119, 122, 126, 153, 183, 238, 306, 357, 366, 427, 549, 714, 854, 1037, 1071, 1098, 1281, 2074, 2142, 2562, 3111, 3843, 6222, 7259, 7686, 9333, 14518, 18666, 21777, 22817, 43554, 45634, 65331, 68451, 130662, 136902, 159719, 205353, 319438, 387889, 410706, 479157, 775778, 958314, 1163667, 1391837, 1437471, 2327334, 2715223, 2783674, 2874942, 3491001, 4175511, 5430446, 6982002, 8145669, 8351022, 9742859, 12526533, 16291338, 19485718, 23661229, 24437007, 25053066, 29228577, 47322458, 48874014, 58457154, 70983687, 87685731, 141967374, 165628603, 175371462, 212951061, 331257206, 425902122, 496885809, 993771618, 1490657427, 2981314854]

約数ペア:

[(1, 2981314854), (2, 1490657427), (3, 993771618), (6, 496885809), (7, 425902122), (9, 331257206), (14, 212951061), (17, 175371462), (18, 165628603), (21, 141967374), (34, 87685731), (42, 70983687), (51, 58457154), (61, 48874014), (63, 47322458), (102, 29228577), (119, 25053066), (122, 24437007), (126, 23661229), (153, 19485718), (183, 16291338), (238, 12526533), (306, 9742859), (357, 8351022), (366, 8145669), (427, 6982002), (549, 5430446), (714, 4175511), (854, 3491001), (1037, 2874942), (1071, 2783674), (1098, 2715223), (1281, 2327334), (2074, 1437471), (2142, 1391837), (2562, 1163667), (3111, 958314), (3843, 775778), (6222, 479157), (7259, 410706), (7686, 387889), (9333, 319438), (14518, 205353), (18666, 159719), (21777, 136902), (22817, 130662), (43554, 68451), (45634, 65331)]