494582018

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1535969}}^1$

素因数の和:1536001

約数の個数: 16

約数和(自身を含む): 884718720

約数和(自身を除く): 390136702

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1535969, 3071938, 10751783, 21503566, 35327287, 70654574, 247291009, 494582018]

約数ペア:

[(1, 494582018), (2, 247291009), (7, 70654574), (14, 35327287), (23, 21503566), (46, 10751783), (161, 3071938), (322, 1535969)]