7153510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 16145136

約数和(自身を除く): 8991626

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1123, 1274, 2246, 3185, 5615, 6370, 7861, 11230, 14599, 15722, 29198, 39305, 55027, 72995, 78610, 102193, 110054, 145990, 204386, 275135, 510965, 550270, 715351, 1021930, 1430702, 3576755, 7153510]

約数ペア:

[(1, 7153510), (2, 3576755), (5, 1430702), (7, 1021930), (10, 715351), (13, 550270), (14, 510965), (26, 275135), (35, 204386), (49, 145990), (65, 110054), (70, 102193), (91, 78610), (98, 72995), (130, 55027), (182, 39305), (245, 29198), (455, 15722), (490, 14599), (637, 11230), (910, 7861), (1123, 6370), (1274, 5615), (2246, 3185)]