732078140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2153171}}^1$

素因数の和:2153197

約数の個数: 24

約数和(自身を含む): 1627798032

約数和(自身を除く): 895719892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2153171, 4306342, 8612684, 10765855, 21531710, 36603907, 43063420, 73207814, 146415628, 183019535, 366039070, 732078140]

約数ペア:

[(1, 732078140), (2, 366039070), (4, 183019535), (5, 146415628), (10, 73207814), (17, 43063420), (20, 36603907), (34, 21531710), (68, 10765855), (85, 8612684), (170, 4306342), (340, 2153171)]