2459132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 4928616

約数和(自身を除く): 2469484

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 131, 247, 262, 361, 494, 524, 722, 988, 1444, 1703, 2489, 3406, 4693, 4978, 6812, 9386, 9956, 18772, 32357, 47291, 64714, 94582, 129428, 189164, 614783, 1229566, 2459132]

約数ペア:

[(1, 2459132), (2, 1229566), (4, 614783), (13, 189164), (19, 129428), (26, 94582), (38, 64714), (52, 47291), (76, 32357), (131, 18772), (247, 9956), (262, 9386), (361, 6812), (494, 4978), (524, 4693), (722, 3406), (988, 2489), (1444, 1703)]