2977338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 8043840

約数和(自身を除く): 5066502

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 41, 42, 49, 57, 78, 82, 91, 98, 114, 123, 133, 147, 182, 246, 247, 266, 273, 287, 294, 399, 494, 533, 546, 574, 637, 741, 779, 798, 861, 931, 1066, 1274, 1482, 1558, 1599, 1722, 1729, 1862, 1911, 2009, 2337, 2793, 3198, 3458, 3731, 3822, 4018, 4674, 5187, 5453, 5586, 6027, 7462, 10127, 10374, 10906, 11193, 12054, 12103, 16359, 20254, 22386, 24206, 26117, 30381, 32718, 36309, 38171, 52234, 60762, 70889, 72618, 76342, 78351, 114513, 141778, 156702, 212667, 229026, 425334, 496223, 992446, 1488669, 2977338]

約数ペア:

[(1, 2977338), (2, 1488669), (3, 992446), (6, 496223), (7, 425334), (13, 229026), (14, 212667), (19, 156702), (21, 141778), (26, 114513), (38, 78351), (39, 76342), (41, 72618), (42, 70889), (49, 60762), (57, 52234), (78, 38171), (82, 36309), (91, 32718), (98, 30381), (114, 26117), (123, 24206), (133, 22386), (147, 20254), (182, 16359), (246, 12103), (247, 12054), (266, 11193), (273, 10906), (287, 10374), (294, 10127), (399, 7462), (494, 6027), (533, 5586), (546, 5453), (574, 5187), (637, 4674), (741, 4018), (779, 3822), (798, 3731), (861, 3458), (931, 3198), (1066, 2793), (1274, 2337), (1482, 2009), (1558, 1911), (1599, 1862), (1722, 1729)]