74856747

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8467}}^1$

素因数の和:8898

約数の個数: 16

約数和(自身を含む): 114351872

約数和(自身を除く): 39495125

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8467, 8841, 25401, 59269, 177807, 3564607, 10693821, 24952249, 74856747]

約数ペア:

[(1, 74856747), (3, 24952249), (7, 10693821), (21, 3564607), (421, 177807), (1263, 59269), (2947, 25401), (8467, 8841)]