4770710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 10990080

約数和(自身を除く): 6219370

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 211, 238, 266, 323, 422, 595, 646, 665, 1055, 1190, 1330, 1477, 1615, 2110, 2261, 2954, 3230, 3587, 4009, 4522, 7174, 7385, 8018, 11305, 14770, 17935, 20045, 22610, 25109, 28063, 35870, 40090, 50218, 56126, 68153, 125545, 136306, 140315, 251090, 280630, 340765, 477071, 681530, 954142, 2385355, 4770710]

約数ペア:

[(1, 4770710), (2, 2385355), (5, 954142), (7, 681530), (10, 477071), (14, 340765), (17, 280630), (19, 251090), (34, 140315), (35, 136306), (38, 125545), (70, 68153), (85, 56126), (95, 50218), (119, 40090), (133, 35870), (170, 28063), (190, 25109), (211, 22610), (238, 20045), (266, 17935), (323, 14770), (422, 11305), (595, 8018), (646, 7385), (665, 7174), (1055, 4522), (1190, 4009), (1330, 3587), (1477, 3230), (1615, 2954), (2110, 2261)]