2918449842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{4021}}^1$

素因数の和:5615

約数の個数: 64

約数和(自身を含む): 7283616768

約数和(自身を除く): 4365166926

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1571, 3142, 4021, 4713, 8042, 9426, 10997, 12063, 17281, 21994, 24126, 28147, 32991, 34562, 44231, 51843, 56294, 65982, 84441, 88462, 103686, 120967, 132693, 168882, 241934, 265386, 309617, 362901, 619234, 725802, 928851, 1857702, 6316991, 12633982, 18950973, 37901946, 44218937, 69486901, 88437874, 132656811, 138973802, 208460703, 265313622, 416921406, 486408307, 972816614, 1459224921, 2918449842]

約数ペア:

[(1, 2918449842), (2, 1459224921), (3, 972816614), (6, 486408307), (7, 416921406), (11, 265313622), (14, 208460703), (21, 138973802), (22, 132656811), (33, 88437874), (42, 69486901), (66, 44218937), (77, 37901946), (154, 18950973), (231, 12633982), (462, 6316991), (1571, 1857702), (3142, 928851), (4021, 725802), (4713, 619234), (8042, 362901), (9426, 309617), (10997, 265386), (12063, 241934), (17281, 168882), (21994, 132693), (24126, 120967), (28147, 103686), (32991, 88462), (34562, 84441), (44231, 65982), (51843, 56294)]