7553286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 17821440

約数和(自身を除く): 10268154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 191, 234, 338, 382, 507, 573, 1014, 1146, 1521, 1719, 2197, 2483, 3042, 3438, 4394, 4966, 6591, 7449, 13182, 14898, 19773, 22347, 32279, 39546, 44694, 64558, 96837, 193674, 290511, 419627, 581022, 839254, 1258881, 2517762, 3776643, 7553286]

約数ペア:

[(1, 7553286), (2, 3776643), (3, 2517762), (6, 1258881), (9, 839254), (13, 581022), (18, 419627), (26, 290511), (39, 193674), (78, 96837), (117, 64558), (169, 44694), (191, 39546), (234, 32279), (338, 22347), (382, 19773), (507, 14898), (573, 13182), (1014, 7449), (1146, 6591), (1521, 4966), (1719, 4394), (2197, 3438), (2483, 3042)]