4007122

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 7223040

約数和(自身を除く): 3215918

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1319, 1519, 2638, 3038, 9233, 18466, 40889, 64631, 81778, 129262, 286223, 572446, 2003561, 4007122]

約数ペア:

[(1, 4007122), (2, 2003561), (7, 572446), (14, 286223), (31, 129262), (49, 81778), (62, 64631), (98, 40889), (217, 18466), (434, 9233), (1319, 3038), (1519, 2638)]