1669902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 3655680

約数和(自身を除く): 1985778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 271, 474, 542, 813, 1027, 1626, 2054, 3081, 3523, 6162, 7046, 10569, 21138, 21409, 42818, 64227, 128454, 278317, 556634, 834951, 1669902]

約数ペア:

[(1, 1669902), (2, 834951), (3, 556634), (6, 278317), (13, 128454), (26, 64227), (39, 42818), (78, 21409), (79, 21138), (158, 10569), (237, 7046), (271, 6162), (474, 3523), (542, 3081), (813, 2054), (1027, 1626)]