7078630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 14533344

約数和(自身を除く): 7454714

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3203, 6406, 16015, 32030, 41639, 54451, 83278, 108902, 208195, 272255, 416390, 544510, 707863, 1415726, 3539315, 7078630]

約数ペア:

[(1, 7078630), (2, 3539315), (5, 1415726), (10, 707863), (13, 544510), (17, 416390), (26, 272255), (34, 208195), (65, 108902), (85, 83278), (130, 54451), (170, 41639), (221, 32030), (442, 16015), (1105, 6406), (2210, 3203)]