1395474612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233983}}^1$

素因数の和:234068

約数の個数: 48

約数和(自身を含む): 3773693952

約数和(自身を除く): 2378219340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 233983, 467966, 701949, 935932, 1403898, 1637881, 2807796, 3275762, 4913643, 6551524, 9827286, 16612793, 19654572, 33225586, 49838379, 66451172, 99676758, 116289551, 199353516, 232579102, 348868653, 465158204, 697737306, 1395474612]

約数ペア:

[(1, 1395474612), (2, 697737306), (3, 465158204), (4, 348868653), (6, 232579102), (7, 199353516), (12, 116289551), (14, 99676758), (21, 66451172), (28, 49838379), (42, 33225586), (71, 19654572), (84, 16612793), (142, 9827286), (213, 6551524), (284, 4913643), (426, 3275762), (497, 2807796), (852, 1637881), (994, 1403898), (1491, 935932), (1988, 701949), (2982, 467966), (5964, 233983)]