2044657986

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{141931}}^1$

素因数の和:141964

約数の個数: 40

約数和(自身を含む): 4770618384

約数和(自身を除く): 2725960398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 141931, 283862, 425793, 851586, 993517, 1987034, 2980551, 5961102, 6954619, 13909238, 20863857, 41727714, 48682333, 97364666, 146046999, 292093998, 340776331, 681552662, 1022328993, 2044657986]

約数ペア:

[(1, 2044657986), (2, 1022328993), (3, 681552662), (6, 340776331), (7, 292093998), (14, 146046999), (21, 97364666), (42, 48682333), (49, 41727714), (98, 20863857), (147, 13909238), (294, 6954619), (343, 5961102), (686, 2980551), (1029, 1987034), (2058, 993517), (2401, 851586), (4802, 425793), (7203, 283862), (14406, 141931)]