2995468

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 6894720

約数和(自身を除く): 3899252

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 31, 34, 49, 58, 62, 68, 98, 116, 119, 124, 196, 203, 217, 238, 406, 434, 476, 493, 527, 812, 833, 868, 899, 986, 1054, 1421, 1519, 1666, 1798, 1972, 2108, 2842, 3038, 3332, 3451, 3596, 3689, 5684, 6076, 6293, 6902, 7378, 12586, 13804, 14756, 15283, 24157, 25172, 25823, 30566, 44051, 48314, 51646, 61132, 88102, 96628, 103292, 106981, 176204, 213962, 427924, 748867, 1497734, 2995468]

約数ペア:

[(1, 2995468), (2, 1497734), (4, 748867), (7, 427924), (14, 213962), (17, 176204), (28, 106981), (29, 103292), (31, 96628), (34, 88102), (49, 61132), (58, 51646), (62, 48314), (68, 44051), (98, 30566), (116, 25823), (119, 25172), (124, 24157), (196, 15283), (203, 14756), (217, 13804), (238, 12586), (406, 7378), (434, 6902), (476, 6293), (493, 6076), (527, 5684), (812, 3689), (833, 3596), (868, 3451), (899, 3332), (986, 3038), (1054, 2842), (1421, 2108), (1519, 1972), (1666, 1798)]