4001688

素因数分解:

$2^3\times 3^2\times {\mathrm{55579}}^1$

素因数の和:55591

約数の個数: 24

約数和(自身を含む): 10838100

約数和(自身を除く): 6836412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 55579, 111158, 166737, 222316, 333474, 444632, 500211, 666948, 1000422, 1333896, 2000844, 4001688]

約数ペア:

[(1, 4001688), (2, 2000844), (3, 1333896), (4, 1000422), (6, 666948), (8, 500211), (9, 444632), (12, 333474), (18, 222316), (24, 166737), (36, 111158), (72, 55579)]