3634820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3709}}^1$

素因数の和:3732

約数の個数: 36

約数和(自身を含む): 8881740

約数和(自身を除く): 5246920

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3709, 7418, 14836, 18545, 25963, 37090, 51926, 74180, 103852, 129815, 181741, 259630, 363482, 519260, 726964, 908705, 1817410, 3634820]

約数ペア:

[(1, 3634820), (2, 1817410), (4, 908705), (5, 726964), (7, 519260), (10, 363482), (14, 259630), (20, 181741), (28, 129815), (35, 103852), (49, 74180), (70, 51926), (98, 37090), (140, 25963), (196, 18545), (245, 14836), (490, 7418), (980, 3709)]