8999441262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{904103}}^1$

素因数の和:904197

約数の個数: 48

約数和(自身を含む): 22566435840

約数和(自身を除く): 13566994578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 904103, 1808206, 2712309, 5424618, 6328721, 8136927, 12657442, 16273854, 18986163, 37972326, 56958489, 71424137, 113916978, 142848274, 214272411, 428544822, 499968959, 642817233, 999937918, 1285634466, 1499906877, 2999813754, 4499720631, 8999441262]

約数ペア:

[(1, 8999441262), (2, 4499720631), (3, 2999813754), (6, 1499906877), (7, 1285634466), (9, 999937918), (14, 642817233), (18, 499968959), (21, 428544822), (42, 214272411), (63, 142848274), (79, 113916978), (126, 71424137), (158, 56958489), (237, 37972326), (474, 18986163), (553, 16273854), (711, 12657442), (1106, 8136927), (1422, 6328721), (1659, 5424618), (3318, 2712309), (4977, 1808206), (9954, 904103)]