28880502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 70129152

約数和(自身を除く): 41248650

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 4271, 6762, 8542, 12813, 25626, 29897, 59794, 89691, 98233, 179382, 196466, 209279, 294699, 418558, 589398, 627837, 687631, 1255674, 1375262, 2062893, 4125786, 4813417, 9626834, 14440251, 28880502]

約数ペア:

[(1, 28880502), (2, 14440251), (3, 9626834), (6, 4813417), (7, 4125786), (14, 2062893), (21, 1375262), (23, 1255674), (42, 687631), (46, 627837), (49, 589398), (69, 418558), (98, 294699), (138, 209279), (147, 196466), (161, 179382), (294, 98233), (322, 89691), (483, 59794), (966, 29897), (1127, 25626), (2254, 12813), (3381, 8542), (4271, 6762)]