31179372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3469}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 83946240

約数和(自身を除く): 52766868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 3469, 4494, 6938, 8988, 10407, 13876, 20814, 24283, 41628, 48566, 72849, 97132, 145698, 291396, 371183, 742366, 1113549, 1484732, 2227098, 2598281, 4454196, 5196562, 7794843, 10393124, 15589686, 31179372]

約数ペア:

[(1, 31179372), (2, 15589686), (3, 10393124), (4, 7794843), (6, 5196562), (7, 4454196), (12, 2598281), (14, 2227098), (21, 1484732), (28, 1113549), (42, 742366), (84, 371183), (107, 291396), (214, 145698), (321, 97132), (428, 72849), (642, 48566), (749, 41628), (1284, 24283), (1498, 20814), (2247, 13876), (2996, 10407), (3469, 8988), (4494, 6938)]