1242172852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1\times {\mathrm{7549}}^1$

素因数の和:8911

約数の個数: 24

約数和(自身を含む): 2245913600

約数和(自身を除く): 1003740748

約数列:

[1, 2, 4, 31, 62, 124, 1327, 2654, 5308, 7549, 15098, 30196, 41137, 82274, 164548, 234019, 468038, 936076, 10017523, 20035046, 40070092, 310543213, 621086426, 1242172852]

約数ペア:

[(1, 1242172852), (2, 621086426), (4, 310543213), (31, 40070092), (62, 20035046), (124, 10017523), (1327, 936076), (2654, 468038), (5308, 234019), (7549, 164548), (15098, 82274), (30196, 41137)]