4714360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 12312000

約数和(自身を除く): 7597640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 149, 226, 280, 298, 452, 565, 596, 745, 791, 904, 1043, 1130, 1192, 1490, 1582, 2086, 2260, 2980, 3164, 3955, 4172, 4520, 5215, 5960, 6328, 7910, 8344, 10430, 15820, 16837, 20860, 31640, 33674, 41720, 67348, 84185, 117859, 134696, 168370, 235718, 336740, 471436, 589295, 673480, 942872, 1178590, 2357180, 4714360]

約数ペア:

[(1, 4714360), (2, 2357180), (4, 1178590), (5, 942872), (7, 673480), (8, 589295), (10, 471436), (14, 336740), (20, 235718), (28, 168370), (35, 134696), (40, 117859), (56, 84185), (70, 67348), (113, 41720), (140, 33674), (149, 31640), (226, 20860), (280, 16837), (298, 15820), (452, 10430), (565, 8344), (596, 7910), (745, 6328), (791, 5960), (904, 5215), (1043, 4520), (1130, 4172), (1192, 3955), (1490, 3164), (1582, 2980), (2086, 2260)]