509477374

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4871}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 905490432

約数和(自身を除く): 396013058

約数列:

[1, 2, 7, 14, 31, 62, 217, 241, 434, 482, 1687, 3374, 4871, 7471, 9742, 14942, 34097, 52297, 68194, 104594, 151001, 302002, 1057007, 1173911, 2114014, 2347822, 8217377, 16434754, 36391241, 72782482, 254738687, 509477374]

約数ペア:

[(1, 509477374), (2, 254738687), (7, 72782482), (14, 36391241), (31, 16434754), (62, 8217377), (217, 2347822), (241, 2114014), (434, 1173911), (482, 1057007), (1687, 302002), (3374, 151001), (4871, 104594), (7471, 68194), (9742, 52297), (14942, 34097)]