7984662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 19782144

約数和(自身を除く): 11797482

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 211, 238, 318, 357, 371, 422, 633, 714, 742, 901, 1113, 1266, 1477, 1802, 2226, 2703, 2954, 3587, 4431, 5406, 6307, 7174, 8862, 10761, 11183, 12614, 18921, 21522, 22366, 25109, 33549, 37842, 50218, 67098, 75327, 78281, 150654, 156562, 190111, 234843, 380222, 469686, 570333, 1140666, 1330777, 2661554, 3992331, 7984662]

約数ペア:

[(1, 7984662), (2, 3992331), (3, 2661554), (6, 1330777), (7, 1140666), (14, 570333), (17, 469686), (21, 380222), (34, 234843), (42, 190111), (51, 156562), (53, 150654), (102, 78281), (106, 75327), (119, 67098), (159, 50218), (211, 37842), (238, 33549), (318, 25109), (357, 22366), (371, 21522), (422, 18921), (633, 12614), (714, 11183), (742, 10761), (901, 8862), (1113, 7174), (1266, 6307), (1477, 5406), (1802, 4431), (2226, 3587), (2703, 2954)]