1247068

素因数分解:

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

素因数の和:237

約数の個数: 24

約数和(自身を含む): 2298240

約数和(自身を除く): 1051172

約数列:

[1, 2, 4, 31, 62, 89, 113, 124, 178, 226, 356, 452, 2759, 3503, 5518, 7006, 10057, 11036, 14012, 20114, 40228, 311767, 623534, 1247068]

約数ペア:

[(1, 1247068), (2, 623534), (4, 311767), (31, 40228), (62, 20114), (89, 14012), (113, 11036), (124, 10057), (178, 7006), (226, 5518), (356, 3503), (452, 2759)]