7671834

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 18817920

約数和(自身を除く): 11146086

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 71, 81, 87, 138, 142, 162, 174, 207, 213, 261, 414, 426, 522, 621, 639, 667, 783, 1242, 1278, 1334, 1566, 1633, 1863, 1917, 2001, 2059, 2349, 3266, 3726, 3834, 4002, 4118, 4698, 4899, 5751, 6003, 6177, 9798, 11502, 12006, 12354, 14697, 18009, 18531, 29394, 36018, 37062, 44091, 47357, 54027, 55593, 88182, 94714, 108054, 111186, 132273, 142071, 166779, 264546, 284142, 333558, 426213, 852426, 1278639, 2557278, 3835917, 7671834]

約数ペア:

[(1, 7671834), (2, 3835917), (3, 2557278), (6, 1278639), (9, 852426), (18, 426213), (23, 333558), (27, 284142), (29, 264546), (46, 166779), (54, 142071), (58, 132273), (69, 111186), (71, 108054), (81, 94714), (87, 88182), (138, 55593), (142, 54027), (162, 47357), (174, 44091), (207, 37062), (213, 36018), (261, 29394), (414, 18531), (426, 18009), (522, 14697), (621, 12354), (639, 12006), (667, 11502), (783, 9798), (1242, 6177), (1278, 6003), (1334, 5751), (1566, 4899), (1633, 4698), (1863, 4118), (1917, 4002), (2001, 3834), (2059, 3726), (2349, 3266)]