2919828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 7225344

約数和(自身を除く): 4305516

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 167, 186, 188, 282, 334, 372, 501, 564, 668, 1002, 1457, 2004, 2914, 4371, 5177, 5828, 7849, 8742, 10354, 15531, 15698, 17484, 20708, 23547, 31062, 31396, 47094, 62124, 94188, 243319, 486638, 729957, 973276, 1459914, 2919828]

約数ペア:

[(1, 2919828), (2, 1459914), (3, 973276), (4, 729957), (6, 486638), (12, 243319), (31, 94188), (47, 62124), (62, 47094), (93, 31396), (94, 31062), (124, 23547), (141, 20708), (167, 17484), (186, 15698), (188, 15531), (282, 10354), (334, 8742), (372, 7849), (501, 5828), (564, 5177), (668, 4371), (1002, 2914), (1457, 2004)]