1430216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 2841600

約数和(自身を除く): 1411384

約数列:

[1, 2, 4, 8, 31, 62, 73, 79, 124, 146, 158, 248, 292, 316, 584, 632, 2263, 2449, 4526, 4898, 5767, 9052, 9796, 11534, 18104, 19592, 23068, 46136, 178777, 357554, 715108, 1430216]

約数ペア:

[(1, 1430216), (2, 715108), (4, 357554), (8, 178777), (31, 46136), (62, 23068), (73, 19592), (79, 18104), (124, 11534), (146, 9796), (158, 9052), (248, 5767), (292, 4898), (316, 4526), (584, 2449), (632, 2263)]