4847570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 10945368

約数和(自身を除く): 6097798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 761, 910, 1274, 1522, 3185, 3805, 5327, 6370, 7610, 9893, 10654, 19786, 26635, 37289, 49465, 53270, 69251, 74578, 98930, 138502, 186445, 346255, 372890, 484757, 692510, 969514, 2423785, 4847570]

約数ペア:

[(1, 4847570), (2, 2423785), (5, 969514), (7, 692510), (10, 484757), (13, 372890), (14, 346255), (26, 186445), (35, 138502), (49, 98930), (65, 74578), (70, 69251), (91, 53270), (98, 49465), (130, 37289), (182, 26635), (245, 19786), (455, 10654), (490, 9893), (637, 7610), (761, 6370), (910, 5327), (1274, 3805), (1522, 3185)]