397175046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{2179}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 841933440

約数和(自身を除く): 444758394

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1787, 2179, 3574, 4358, 5361, 6537, 10722, 13074, 30379, 37043, 60758, 74086, 91137, 111129, 182274, 222258, 3893873, 7787746, 11681619, 23363238, 66195841, 132391682, 198587523, 397175046]

約数ペア:

[(1, 397175046), (2, 198587523), (3, 132391682), (6, 66195841), (17, 23363238), (34, 11681619), (51, 7787746), (102, 3893873), (1787, 222258), (2179, 182274), (3574, 111129), (4358, 91137), (5361, 74086), (6537, 60758), (10722, 37043), (13074, 30379)]