2401254856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{299857}}^1$

素因数の和:299894

約数の個数: 64

約数和(自身を含む): 6045137280

約数和(自身を除く): 3643882424

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 299857, 599714, 1199428, 2098999, 2398856, 3298427, 3898141, 4197998, 6596854, 7796282, 8395996, 13193708, 15592564, 16791992, 23088989, 26387416, 27286987, 31185128, 42879551, 46177978, 54573974, 85759102, 92355956, 109147948, 171518204, 184711912, 218295896, 300156857, 343036408, 600313714, 1200627428, 2401254856]

約数ペア:

[(1, 2401254856), (2, 1200627428), (4, 600313714), (7, 343036408), (8, 300156857), (11, 218295896), (13, 184711912), (14, 171518204), (22, 109147948), (26, 92355956), (28, 85759102), (44, 54573974), (52, 46177978), (56, 42879551), (77, 31185128), (88, 27286987), (91, 26387416), (104, 23088989), (143, 16791992), (154, 15592564), (182, 13193708), (286, 8395996), (308, 7796282), (364, 6596854), (572, 4197998), (616, 3898141), (728, 3298427), (1001, 2398856), (1144, 2098999), (2002, 1199428), (4004, 599714), (8008, 299857)]