4421490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7786

約数の個数: 32

約数和(自身を含む): 11171520

約数和(自身を除く): 6750030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 7757, 15514, 23271, 38785, 46542, 77570, 116355, 147383, 232710, 294766, 442149, 736915, 884298, 1473830, 2210745, 4421490]

約数ペア:

[(1, 4421490), (2, 2210745), (3, 1473830), (5, 884298), (6, 736915), (10, 442149), (15, 294766), (19, 232710), (30, 147383), (38, 116355), (57, 77570), (95, 46542), (114, 38785), (190, 23271), (285, 15514), (570, 7757)]