421272152

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{12517}}^1$

素因数の和:13131

約数の個数: 32

約数和(自身を含む): 904300320

約数和(自身を除く): 483028168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4808, 8414, 12517, 16828, 25034, 33656, 50068, 87619, 100136, 175238, 350476, 700952, 7522717, 15045434, 30090868, 52659019, 60181736, 105318038, 210636076, 421272152]

約数ペア:

[(1, 421272152), (2, 210636076), (4, 105318038), (7, 60181736), (8, 52659019), (14, 30090868), (28, 15045434), (56, 7522717), (601, 700952), (1202, 350476), (2404, 175238), (4207, 100136), (4808, 87619), (8414, 50068), (12517, 33656), (16828, 25034)]