4333238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 8285760

約数和(自身を除く): 3952522

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 821, 1642, 2639, 5278, 5747, 10673, 11494, 21346, 23809, 47618, 74711, 149422, 166663, 309517, 333326, 619034, 2166619, 4333238]

約数ペア:

[(1, 4333238), (2, 2166619), (7, 619034), (13, 333326), (14, 309517), (26, 166663), (29, 149422), (58, 74711), (91, 47618), (182, 23809), (203, 21346), (377, 11494), (406, 10673), (754, 5747), (821, 5278), (1642, 2639)]