6903972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 19164600

約数和(自身を除く): 12260628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 389, 493, 522, 612, 778, 986, 1044, 1167, 1479, 1556, 1972, 2334, 2958, 3501, 4437, 4668, 5916, 6613, 7002, 8874, 11281, 13226, 14004, 17748, 19839, 22562, 26452, 33843, 39678, 45124, 59517, 67686, 79356, 101529, 119034, 135372, 191777, 203058, 238068, 383554, 406116, 575331, 767108, 1150662, 1725993, 2301324, 3451986, 6903972]

約数ペア:

[(1, 6903972), (2, 3451986), (3, 2301324), (4, 1725993), (6, 1150662), (9, 767108), (12, 575331), (17, 406116), (18, 383554), (29, 238068), (34, 203058), (36, 191777), (51, 135372), (58, 119034), (68, 101529), (87, 79356), (102, 67686), (116, 59517), (153, 45124), (174, 39678), (204, 33843), (261, 26452), (306, 22562), (348, 19839), (389, 17748), (493, 14004), (522, 13226), (612, 11281), (778, 8874), (986, 7002), (1044, 6613), (1167, 5916), (1479, 4668), (1556, 4437), (1972, 3501), (2334, 2958)]