7902132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 21833280

約数和(自身を除く): 13931148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 151, 178, 196, 267, 294, 302, 356, 453, 534, 588, 604, 623, 906, 1057, 1068, 1246, 1812, 1869, 2114, 2492, 3171, 3738, 4228, 4361, 6342, 7399, 7476, 8722, 12684, 13083, 13439, 14798, 17444, 22197, 26166, 26878, 29596, 40317, 44394, 52332, 53756, 80634, 88788, 94073, 161268, 188146, 282219, 376292, 564438, 658511, 1128876, 1317022, 1975533, 2634044, 3951066, 7902132]

約数ペア:

[(1, 7902132), (2, 3951066), (3, 2634044), (4, 1975533), (6, 1317022), (7, 1128876), (12, 658511), (14, 564438), (21, 376292), (28, 282219), (42, 188146), (49, 161268), (84, 94073), (89, 88788), (98, 80634), (147, 53756), (151, 52332), (178, 44394), (196, 40317), (267, 29596), (294, 26878), (302, 26166), (356, 22197), (453, 17444), (534, 14798), (588, 13439), (604, 13083), (623, 12684), (906, 8722), (1057, 7476), (1068, 7399), (1246, 6342), (1812, 4361), (1869, 4228), (2114, 3738), (2492, 3171)]