4912860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 14134176

約数和(自身を除く): 9221316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2213, 2220, 4426, 6639, 8852, 11065, 13278, 22130, 26556, 33195, 44260, 66390, 81881, 132780, 163762, 245643, 327524, 409405, 491286, 818810, 982572, 1228215, 1637620, 2456430, 4912860]

約数ペア:

[(1, 4912860), (2, 2456430), (3, 1637620), (4, 1228215), (5, 982572), (6, 818810), (10, 491286), (12, 409405), (15, 327524), (20, 245643), (30, 163762), (37, 132780), (60, 81881), (74, 66390), (111, 44260), (148, 33195), (185, 26556), (222, 22130), (370, 13278), (444, 11065), (555, 8852), (740, 6639), (1110, 4426), (2213, 2220)]