2098096

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 5499648

約数和(自身を除く): 3401552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 131, 143, 154, 176, 182, 208, 262, 286, 308, 364, 524, 572, 616, 728, 917, 1001, 1048, 1144, 1232, 1441, 1456, 1703, 1834, 2002, 2096, 2288, 2882, 3406, 3668, 4004, 5764, 6812, 7336, 8008, 10087, 11528, 11921, 13624, 14672, 16016, 18733, 20174, 23056, 23842, 27248, 37466, 40348, 47684, 74932, 80696, 95368, 131131, 149864, 161392, 190736, 262262, 299728, 524524, 1049048, 2098096]

約数ペア:

[(1, 2098096), (2, 1049048), (4, 524524), (7, 299728), (8, 262262), (11, 190736), (13, 161392), (14, 149864), (16, 131131), (22, 95368), (26, 80696), (28, 74932), (44, 47684), (52, 40348), (56, 37466), (77, 27248), (88, 23842), (91, 23056), (104, 20174), (112, 18733), (131, 16016), (143, 14672), (154, 13624), (176, 11921), (182, 11528), (208, 10087), (262, 8008), (286, 7336), (308, 6812), (364, 5764), (524, 4004), (572, 3668), (616, 3406), (728, 2882), (917, 2288), (1001, 2096), (1048, 2002), (1144, 1834), (1232, 1703), (1441, 1456)]