7981932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 13468308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 569, 668, 1002, 1138, 1169, 1707, 2004, 2276, 2338, 3414, 3507, 3983, 4676, 6828, 7014, 7966, 11949, 14028, 15932, 23898, 47796, 95023, 190046, 285069, 380092, 570138, 665161, 1140276, 1330322, 1995483, 2660644, 3990966, 7981932]

約数ペア:

[(1, 7981932), (2, 3990966), (3, 2660644), (4, 1995483), (6, 1330322), (7, 1140276), (12, 665161), (14, 570138), (21, 380092), (28, 285069), (42, 190046), (84, 95023), (167, 47796), (334, 23898), (501, 15932), (569, 14028), (668, 11949), (1002, 7966), (1138, 7014), (1169, 6828), (1707, 4676), (2004, 3983), (2276, 3507), (2338, 3414)]