395351796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{39551}}^1$

素因数の和:39589

約数の個数: 72

約数和(自身を含む): 1136249856

約数和(自身を除く): 740898060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 39551, 79102, 118653, 158204, 237306, 276857, 474612, 553714, 672367, 830571, 1107428, 1344734, 1661142, 1937999, 2017101, 2689468, 3322284, 3875998, 4034202, 4706569, 5813997, 7751996, 8068404, 9413138, 11627994, 14119707, 18826276, 23255988, 28239414, 32945983, 56478828, 65891966, 98837949, 131783932, 197675898, 395351796]

約数ペア:

[(1, 395351796), (2, 197675898), (3, 131783932), (4, 98837949), (6, 65891966), (7, 56478828), (12, 32945983), (14, 28239414), (17, 23255988), (21, 18826276), (28, 14119707), (34, 11627994), (42, 9413138), (49, 8068404), (51, 7751996), (68, 5813997), (84, 4706569), (98, 4034202), (102, 3875998), (119, 3322284), (147, 2689468), (196, 2017101), (204, 1937999), (238, 1661142), (294, 1344734), (357, 1107428), (476, 830571), (588, 672367), (714, 553714), (833, 474612), (1428, 276857), (1666, 237306), (2499, 158204), (3332, 118653), (4998, 79102), (9996, 39551)]