3254628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 8454656

約数和(自身を除く): 5200028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 673, 806, 1209, 1346, 1612, 2019, 2418, 2692, 4038, 4836, 8076, 8749, 17498, 20863, 26247, 34996, 41726, 52494, 62589, 83452, 104988, 125178, 250356, 271219, 542438, 813657, 1084876, 1627314, 3254628]

約数ペア:

[(1, 3254628), (2, 1627314), (3, 1084876), (4, 813657), (6, 542438), (12, 271219), (13, 250356), (26, 125178), (31, 104988), (39, 83452), (52, 62589), (62, 52494), (78, 41726), (93, 34996), (124, 26247), (156, 20863), (186, 17498), (372, 8749), (403, 8076), (673, 4836), (806, 4038), (1209, 2692), (1346, 2418), (1612, 2019)]