2493068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 4536000

約数和(自身を除く): 2042932

約数列:

[1, 2, 4, 47, 89, 94, 149, 178, 188, 298, 356, 596, 4183, 7003, 8366, 13261, 14006, 16732, 26522, 28012, 53044, 623267, 1246534, 2493068]

約数ペア:

[(1, 2493068), (2, 1246534), (4, 623267), (47, 53044), (89, 28012), (94, 26522), (149, 16732), (178, 14006), (188, 13261), (298, 8366), (356, 7003), (596, 4183)]