98490004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{14159}}^1$

素因数の和:14247

約数の個数: 24

約数和(自身を含む): 180794880

約数和(自身を除く): 82304876

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 14159, 28318, 56636, 523883, 665473, 1047766, 1330946, 2095532, 2661892, 24622501, 49245002, 98490004]

約数ペア:

[(1, 98490004), (2, 49245002), (4, 24622501), (37, 2661892), (47, 2095532), (74, 1330946), (94, 1047766), (148, 665473), (188, 523883), (1739, 56636), (3478, 28318), (6956, 14159)]