419022262

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 659824704

約数和(自身を除く): 240802442

約数列:

[1, 2, 37, 71, 74, 142, 173, 346, 461, 922, 2627, 5254, 6401, 12283, 12802, 17057, 24566, 32731, 34114, 65462, 79753, 159506, 454471, 908942, 1211047, 2422094, 2950861, 5662463, 5901722, 11324926, 209511131, 419022262]

約数ペア:

[(1, 419022262), (2, 209511131), (37, 11324926), (71, 5901722), (74, 5662463), (142, 2950861), (173, 2422094), (346, 1211047), (461, 908942), (922, 454471), (2627, 159506), (5254, 79753), (6401, 65462), (12283, 34114), (12802, 32731), (17057, 24566)]