2665838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 5059584

約数和(自身を除く): 2393746

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 487, 782, 974, 2737, 3409, 5474, 6818, 8279, 11201, 16558, 22402, 57953, 78407, 115906, 156814, 190417, 380834, 1332919, 2665838]

約数ペア:

[(1, 2665838), (2, 1332919), (7, 380834), (14, 190417), (17, 156814), (23, 115906), (34, 78407), (46, 57953), (119, 22402), (161, 16558), (238, 11201), (322, 8279), (391, 6818), (487, 5474), (782, 3409), (974, 2737)]