273660814

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 482049792

約数和(自身を除く): 208388978

約数列:

[1, 2, 7, 14, 41, 82, 287, 491, 574, 971, 982, 1942, 3437, 6797, 6874, 13594, 20131, 39811, 40262, 79622, 140917, 278677, 281834, 476761, 557354, 953522, 3337327, 6674654, 19547201, 39094402, 136830407, 273660814]

約数ペア:

[(1, 273660814), (2, 136830407), (7, 39094402), (14, 19547201), (41, 6674654), (82, 3337327), (287, 953522), (491, 557354), (574, 476761), (971, 281834), (982, 278677), (1942, 140917), (3437, 79622), (6797, 40262), (6874, 39811), (13594, 20131)]