4505498.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 34875000

約数和(自身を除く): 19986920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1249, 1490, 2384, 2498, 2980, 4996, 5960, 6245, 9992, 11920, 12490, 19984, 24980, 49960, 99920, 186101, 372202, 744404, 930505, 1488808, 1861010, 2977616, 3722020, 7444040, 14888080]

約数ペア:

[(1, 14888080), (2, 7444040), (4, 3722020), (5, 2977616), (8, 1861010), (10, 1488808), (16, 930505), (20, 744404), (40, 372202), (80, 186101), (149, 99920), (298, 49960), (596, 24980), (745, 19984), (1192, 12490), (1249, 11920), (1490, 9992), (2384, 6245), (2498, 5960), (2980, 4996)]