2489741562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317003}}^1$

素因数の和:317043

約数の個数: 64

約数和(自身を含む): 6573394944

約数和(自身を除く): 4083653382

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 317003, 634006, 951009, 1902018, 2219021, 3487033, 4438042, 5389051, 6657063, 6974066, 10461099, 10778102, 13314126, 16167153, 20922198, 24409231, 32334306, 37723357, 48818462, 59279561, 73227693, 75446714, 113170071, 118559122, 146455386, 177838683, 226340142, 355677366, 414956927, 829913854, 1244870781, 2489741562]

約数ペア:

[(1, 2489741562), (2, 1244870781), (3, 829913854), (6, 414956927), (7, 355677366), (11, 226340142), (14, 177838683), (17, 146455386), (21, 118559122), (22, 113170071), (33, 75446714), (34, 73227693), (42, 59279561), (51, 48818462), (66, 37723357), (77, 32334306), (102, 24409231), (119, 20922198), (154, 16167153), (187, 13314126), (231, 10778102), (238, 10461099), (357, 6974066), (374, 6657063), (462, 5389051), (561, 4438042), (714, 3487033), (1122, 2219021), (1309, 1902018), (2618, 951009), (3927, 634006), (7854, 317003)]