25922890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3461}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 53841024

約数和(自身を除く): 27918134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3461, 3745, 6922, 7490, 17305, 24227, 34610, 48454, 121135, 242270, 370327, 740654, 1851635, 2592289, 3703270, 5184578, 12961445, 25922890]

約数ペア:

[(1, 25922890), (2, 12961445), (5, 5184578), (7, 3703270), (10, 2592289), (14, 1851635), (35, 740654), (70, 370327), (107, 242270), (214, 121135), (535, 48454), (749, 34610), (1070, 24227), (1498, 17305), (3461, 7490), (3745, 6922)]