2494136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2430664

約数列:

[1, 2, 4, 8, 31, 62, 89, 113, 124, 178, 226, 248, 356, 452, 712, 904, 2759, 3503, 5518, 7006, 10057, 11036, 14012, 20114, 22072, 28024, 40228, 80456, 311767, 623534, 1247068, 2494136]

約数ペア:

[(1, 2494136), (2, 1247068), (4, 623534), (8, 311767), (31, 80456), (62, 40228), (89, 28024), (113, 22072), (124, 20114), (178, 14012), (226, 11036), (248, 10057), (356, 7006), (452, 5518), (712, 3503), (904, 2759)]