292894280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1046051}}^1$

素因数の和:1046069

約数の個数: 32

約数和(自身を含む): 753157440

約数和(自身を除く): 460263160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1046051, 2092102, 4184204, 5230255, 7322357, 8368408, 10460510, 14644714, 20921020, 29289428, 36611785, 41842040, 58578856, 73223570, 146447140, 292894280]

約数ペア:

[(1, 292894280), (2, 146447140), (4, 73223570), (5, 58578856), (7, 41842040), (8, 36611785), (10, 29289428), (14, 20921020), (20, 14644714), (28, 10460510), (35, 8368408), (40, 7322357), (56, 5230255), (70, 4184204), (140, 2092102), (280, 1046051)]