1577226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 3900096

約数和(自身を除く): 2322870

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 658, 714, 799, 987, 1598, 1974, 2209, 2397, 4418, 4794, 5593, 6627, 11186, 13254, 15463, 16779, 30926, 33558, 37553, 46389, 75106, 92778, 112659, 225318, 262871, 525742, 788613, 1577226]

約数ペア:

[(1, 1577226), (2, 788613), (3, 525742), (6, 262871), (7, 225318), (14, 112659), (17, 92778), (21, 75106), (34, 46389), (42, 37553), (47, 33558), (51, 30926), (94, 16779), (102, 15463), (119, 13254), (141, 11186), (238, 6627), (282, 5593), (329, 4794), (357, 4418), (658, 2397), (714, 2209), (799, 1974), (987, 1598)]