8998710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 25062912

約数和(自身を除く): 16064202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 587, 730, 1022, 1095, 1174, 1533, 1761, 2190, 2555, 2935, 3066, 3522, 4109, 5110, 5870, 7665, 8218, 8805, 12327, 15330, 17610, 20545, 24654, 41090, 42851, 61635, 85702, 123270, 128553, 214255, 257106, 299957, 428510, 599914, 642765, 899871, 1285530, 1499785, 1799742, 2999570, 4499355, 8998710]

約数ペア:

[(1, 8998710), (2, 4499355), (3, 2999570), (5, 1799742), (6, 1499785), (7, 1285530), (10, 899871), (14, 642765), (15, 599914), (21, 428510), (30, 299957), (35, 257106), (42, 214255), (70, 128553), (73, 123270), (105, 85702), (146, 61635), (210, 42851), (219, 41090), (365, 24654), (438, 20545), (511, 17610), (587, 15330), (730, 12327), (1022, 8805), (1095, 8218), (1174, 7665), (1533, 5870), (1761, 5110), (2190, 4109), (2555, 3522), (2935, 3066)]