4037358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 4736274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 271, 382, 542, 573, 813, 1146, 1626, 2483, 3523, 4966, 7046, 7449, 10569, 14898, 21138, 51761, 103522, 155283, 310566, 672893, 1345786, 2018679, 4037358]

約数ペア:

[(1, 4037358), (2, 2018679), (3, 1345786), (6, 672893), (13, 310566), (26, 155283), (39, 103522), (78, 51761), (191, 21138), (271, 14898), (382, 10569), (542, 7449), (573, 7046), (813, 4966), (1146, 3523), (1626, 2483)]