8321898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 18709920

約数和(自身を除く): 10388022

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 283, 338, 377, 507, 566, 754, 849, 1014, 1131, 1698, 2262, 3679, 4901, 7358, 8207, 9802, 11037, 14703, 16414, 22074, 24621, 29406, 47827, 49242, 95654, 106691, 143481, 213382, 286962, 320073, 640146, 1386983, 2773966, 4160949, 8321898]

約数ペア:

[(1, 8321898), (2, 4160949), (3, 2773966), (6, 1386983), (13, 640146), (26, 320073), (29, 286962), (39, 213382), (58, 143481), (78, 106691), (87, 95654), (169, 49242), (174, 47827), (283, 29406), (338, 24621), (377, 22074), (507, 16414), (566, 14703), (754, 11037), (849, 9802), (1014, 8207), (1131, 7358), (1698, 4901), (2262, 3679)]