1477744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4888

約数の個数: 20

約数和(自身を含む): 3014440

約数和(自身を除く): 1536696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4861, 9722, 19444, 38888, 77776, 92359, 184718, 369436, 738872, 1477744]

約数ペア:

[(1, 1477744), (2, 738872), (4, 369436), (8, 184718), (16, 92359), (19, 77776), (38, 38888), (76, 19444), (152, 9722), (304, 4861)]