4174980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 7618620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 467, 596, 745, 894, 934, 1401, 1490, 1788, 1868, 2235, 2335, 2802, 2980, 4470, 4670, 5604, 7005, 8940, 9340, 14010, 28020, 69583, 139166, 208749, 278332, 347915, 417498, 695830, 834996, 1043745, 1391660, 2087490, 4174980]

約数ペア:

[(1, 4174980), (2, 2087490), (3, 1391660), (4, 1043745), (5, 834996), (6, 695830), (10, 417498), (12, 347915), (15, 278332), (20, 208749), (30, 139166), (60, 69583), (149, 28020), (298, 14010), (447, 9340), (467, 8940), (596, 7005), (745, 5604), (894, 4670), (934, 4470), (1401, 2980), (1490, 2802), (1788, 2335), (1868, 2235)]