917990538

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{9473}}^1$

素因数の和:10030

約数の個数: 32

約数和(自身を含む): 1899044352

約数和(自身を除く): 981053814

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 521, 1042, 1563, 3126, 9473, 16151, 18946, 28419, 32302, 48453, 56838, 96906, 293663, 587326, 880989, 1761978, 4935433, 9870866, 14806299, 29612598, 152998423, 305996846, 458995269, 917990538]

約数ペア:

[(1, 917990538), (2, 458995269), (3, 305996846), (6, 152998423), (31, 29612598), (62, 14806299), (93, 9870866), (186, 4935433), (521, 1761978), (1042, 880989), (1563, 587326), (3126, 293663), (9473, 96906), (16151, 56838), (18946, 48453), (28419, 32302)]