1097005238

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 1974067200

約数和(自身を除く): 877061962

約数列:

[1, 2, 7, 14, 49, 71, 98, 101, 142, 202, 223, 343, 446, 497, 686, 707, 994, 1414, 1561, 3122, 3479, 4949, 6958, 7171, 9898, 10927, 14342, 15833, 21854, 22523, 24353, 31666, 34643, 45046, 48706, 50197, 69286, 76489, 100394, 110831, 152978, 157661, 221662, 315322, 351379, 702758, 775817, 1103627, 1551634, 1599133, 2207254, 2459653, 3198266, 4919306, 5430719, 7725389, 10861438, 11193931, 15450778, 22387862, 78357517, 156715034, 548502619, 1097005238]

約数ペア:

[(1, 1097005238), (2, 548502619), (7, 156715034), (14, 78357517), (49, 22387862), (71, 15450778), (98, 11193931), (101, 10861438), (142, 7725389), (202, 5430719), (223, 4919306), (343, 3198266), (446, 2459653), (497, 2207254), (686, 1599133), (707, 1551634), (994, 1103627), (1414, 775817), (1561, 702758), (3122, 351379), (3479, 315322), (4949, 221662), (6958, 157661), (7171, 152978), (9898, 110831), (10927, 100394), (14342, 76489), (15833, 69286), (21854, 50197), (22523, 48706), (24353, 45046), (31666, 34643)]