2677976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 6350400

約数和(自身を除く): 3672424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 97, 116, 119, 136, 194, 203, 232, 238, 388, 406, 476, 493, 679, 776, 812, 952, 986, 1358, 1624, 1649, 1972, 2716, 2813, 3298, 3451, 3944, 5432, 5626, 6596, 6902, 11252, 11543, 13192, 13804, 19691, 22504, 23086, 27608, 39382, 46172, 47821, 78764, 92344, 95642, 157528, 191284, 334747, 382568, 669494, 1338988, 2677976]

約数ペア:

[(1, 2677976), (2, 1338988), (4, 669494), (7, 382568), (8, 334747), (14, 191284), (17, 157528), (28, 95642), (29, 92344), (34, 78764), (56, 47821), (58, 46172), (68, 39382), (97, 27608), (116, 23086), (119, 22504), (136, 19691), (194, 13804), (203, 13192), (232, 11543), (238, 11252), (388, 6902), (406, 6596), (476, 5626), (493, 5432), (679, 3944), (776, 3451), (812, 3298), (952, 2813), (986, 2716), (1358, 1972), (1624, 1649)]