2139627462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{572399}}^1$

素因数の和:572500

約数の個数: 32

約数和(自身を含む): 4945536000

約数和(自身を除く): 2805908538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 572399, 1144798, 1717197, 3434394, 4006793, 8013586, 12020379, 24040758, 50943511, 101887022, 152830533, 305661066, 356604577, 713209154, 1069813731, 2139627462]

約数ペア:

[(1, 2139627462), (2, 1069813731), (3, 713209154), (6, 356604577), (7, 305661066), (14, 152830533), (21, 101887022), (42, 50943511), (89, 24040758), (178, 12020379), (267, 8013586), (534, 4006793), (623, 3434394), (1246, 1717197), (1869, 1144798), (3738, 572399)]