4688790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 11412576

約数和(自身を除く): 6723786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2141, 2190, 4282, 6423, 10705, 12846, 21410, 32115, 64230, 156293, 312586, 468879, 781465, 937758, 1562930, 2344395, 4688790]

約数ペア:

[(1, 4688790), (2, 2344395), (3, 1562930), (5, 937758), (6, 781465), (10, 468879), (15, 312586), (30, 156293), (73, 64230), (146, 32115), (219, 21410), (365, 12846), (438, 10705), (730, 6423), (1095, 4282), (2141, 2190)]