7051620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 19873728

約数和(自身を除く): 12822108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 557, 633, 844, 1055, 1114, 1266, 1671, 2110, 2228, 2532, 2785, 3165, 3342, 4220, 5570, 6330, 6684, 8355, 11140, 12660, 16710, 33420, 117527, 235054, 352581, 470108, 587635, 705162, 1175270, 1410324, 1762905, 2350540, 3525810, 7051620]

約数ペア:

[(1, 7051620), (2, 3525810), (3, 2350540), (4, 1762905), (5, 1410324), (6, 1175270), (10, 705162), (12, 587635), (15, 470108), (20, 352581), (30, 235054), (60, 117527), (211, 33420), (422, 16710), (557, 12660), (633, 11140), (844, 8355), (1055, 6684), (1114, 6330), (1266, 5570), (1671, 4220), (2110, 3342), (2228, 3165), (2532, 2785)]