1395618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 3348864

約数和(自身を除く): 1953246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 101, 141, 147, 202, 282, 294, 303, 329, 606, 658, 707, 987, 1414, 1974, 2121, 2303, 4242, 4606, 4747, 4949, 6909, 9494, 9898, 13818, 14241, 14847, 28482, 29694, 33229, 66458, 99687, 199374, 232603, 465206, 697809, 1395618]

約数ペア:

[(1, 1395618), (2, 697809), (3, 465206), (6, 232603), (7, 199374), (14, 99687), (21, 66458), (42, 33229), (47, 29694), (49, 28482), (94, 14847), (98, 14241), (101, 13818), (141, 9898), (147, 9494), (202, 6909), (282, 4949), (294, 4747), (303, 4606), (329, 4242), (606, 2303), (658, 2121), (707, 1974), (987, 1414)]