4755478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 5042282

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 53, 58, 91, 106, 119, 182, 203, 221, 238, 371, 377, 406, 442, 493, 689, 742, 754, 901, 986, 1378, 1537, 1547, 1802, 2639, 3074, 3094, 3451, 4823, 5278, 6307, 6409, 6902, 9646, 10759, 11713, 12614, 12818, 19981, 21518, 23426, 26129, 39962, 44863, 52258, 81991, 89726, 139867, 163982, 182903, 279734, 339677, 365806, 679354, 2377739, 4755478]

約数ペア:

[(1, 4755478), (2, 2377739), (7, 679354), (13, 365806), (14, 339677), (17, 279734), (26, 182903), (29, 163982), (34, 139867), (53, 89726), (58, 81991), (91, 52258), (106, 44863), (119, 39962), (182, 26129), (203, 23426), (221, 21518), (238, 19981), (371, 12818), (377, 12614), (406, 11713), (442, 10759), (493, 9646), (689, 6902), (742, 6409), (754, 6307), (901, 5278), (986, 4823), (1378, 3451), (1537, 3094), (1547, 3074), (1802, 2639)]