1736795140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5108221}}^1$

素因数の和:5108247

約数の個数: 24

約数和(自身を含む): 3861815832

約数和(自身を除く): 2125020692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5108221, 10216442, 20432884, 25541105, 51082210, 86839757, 102164420, 173679514, 347359028, 434198785, 868397570, 1736795140]

約数ペア:

[(1, 1736795140), (2, 868397570), (4, 434198785), (5, 347359028), (10, 173679514), (17, 102164420), (20, 86839757), (34, 51082210), (68, 25541105), (85, 20432884), (170, 10216442), (340, 5108221)]