6980766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 15525888

約数和(自身を除く): 8545122

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 2887, 5774, 8661, 17322, 37531, 75062, 89497, 112593, 178994, 225186, 268491, 536982, 1163461, 2326922, 3490383, 6980766]

約数ペア:

[(1, 6980766), (2, 3490383), (3, 2326922), (6, 1163461), (13, 536982), (26, 268491), (31, 225186), (39, 178994), (62, 112593), (78, 89497), (93, 75062), (186, 37531), (403, 17322), (806, 8661), (1209, 5774), (2418, 2887)]