4220148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 10571904

約数和(自身を除く): 6351756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 151, 204, 274, 302, 411, 453, 548, 604, 822, 906, 1644, 1812, 2329, 2567, 4658, 5134, 6987, 7701, 9316, 10268, 13974, 15402, 20687, 27948, 30804, 41374, 62061, 82748, 124122, 248244, 351679, 703358, 1055037, 1406716, 2110074, 4220148]

約数ペア:

[(1, 4220148), (2, 2110074), (3, 1406716), (4, 1055037), (6, 703358), (12, 351679), (17, 248244), (34, 124122), (51, 82748), (68, 62061), (102, 41374), (137, 30804), (151, 27948), (204, 20687), (274, 15402), (302, 13974), (411, 10268), (453, 9316), (548, 7701), (604, 6987), (822, 5134), (906, 4658), (1644, 2567), (1812, 2329)]