4429621

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 5299200

約数和(自身を除く): 869579

約数列:

[1, 7, 31, 137, 149, 217, 959, 1043, 4247, 4619, 20413, 29729, 32333, 142891, 632803, 4429621]

約数ペア:

[(1, 4429621), (7, 632803), (31, 142891), (137, 32333), (149, 29729), (217, 20413), (959, 4619), (1043, 4247)]