4743660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 13388256

約数和(自身を除く): 8644596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 457, 519, 692, 865, 914, 1038, 1371, 1730, 1828, 2076, 2285, 2595, 2742, 3460, 4570, 5190, 5484, 6855, 9140, 10380, 13710, 27420, 79061, 158122, 237183, 316244, 395305, 474366, 790610, 948732, 1185915, 1581220, 2371830, 4743660]

約数ペア:

[(1, 4743660), (2, 2371830), (3, 1581220), (4, 1185915), (5, 948732), (6, 790610), (10, 474366), (12, 395305), (15, 316244), (20, 237183), (30, 158122), (60, 79061), (173, 27420), (346, 13710), (457, 10380), (519, 9140), (692, 6855), (865, 5484), (914, 5190), (1038, 4570), (1371, 3460), (1730, 2742), (1828, 2595), (2076, 2285)]