486558314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3943}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 817827840

約数和(自身を除く): 331269526

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 781, 869, 1562, 1738, 3943, 5609, 7886, 11218, 43373, 61699, 86746, 123398, 279953, 311497, 559906, 622994, 3079483, 3426467, 6158966, 6852934, 22116287, 44232574, 243279157, 486558314]

約数ペア:

[(1, 486558314), (2, 243279157), (11, 44232574), (22, 22116287), (71, 6852934), (79, 6158966), (142, 3426467), (158, 3079483), (781, 622994), (869, 559906), (1562, 311497), (1738, 279953), (3943, 123398), (5609, 86746), (7886, 61699), (11218, 43373)]