1675884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 4548096

約数和(自身を除く): 2872212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 281, 284, 426, 497, 562, 843, 852, 994, 1124, 1491, 1686, 1967, 1988, 2982, 3372, 3934, 5901, 5964, 7868, 11802, 19951, 23604, 39902, 59853, 79804, 119706, 139657, 239412, 279314, 418971, 558628, 837942, 1675884]

約数ペア:

[(1, 1675884), (2, 837942), (3, 558628), (4, 418971), (6, 279314), (7, 239412), (12, 139657), (14, 119706), (21, 79804), (28, 59853), (42, 39902), (71, 23604), (84, 19951), (142, 11802), (213, 7868), (281, 5964), (284, 5901), (426, 3934), (497, 3372), (562, 2982), (843, 1988), (852, 1967), (994, 1686), (1124, 1491)]