9877374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 24665472

約数和(自身を除く): 14788098

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 191, 221, 234, 306, 338, 382, 442, 507, 573, 663, 1014, 1146, 1326, 1521, 1719, 1989, 2483, 2873, 3042, 3247, 3438, 3978, 4966, 5746, 6494, 7449, 8619, 9741, 14898, 17238, 19482, 22347, 25857, 29223, 32279, 42211, 44694, 51714, 58446, 64558, 84422, 96837, 126633, 193674, 253266, 290511, 379899, 548743, 581022, 759798, 1097486, 1646229, 3292458, 4938687, 9877374]

約数ペア:

[(1, 9877374), (2, 4938687), (3, 3292458), (6, 1646229), (9, 1097486), (13, 759798), (17, 581022), (18, 548743), (26, 379899), (34, 290511), (39, 253266), (51, 193674), (78, 126633), (102, 96837), (117, 84422), (153, 64558), (169, 58446), (191, 51714), (221, 44694), (234, 42211), (306, 32279), (338, 29223), (382, 25857), (442, 22347), (507, 19482), (573, 17238), (663, 14898), (1014, 9741), (1146, 8619), (1326, 7449), (1521, 6494), (1719, 5746), (1989, 4966), (2483, 3978), (2873, 3438), (3042, 3247)]