827173868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{141931}}^1$

素因数の和:142013

約数の個数: 24

約数和(自身を含む): 1526052864

約数和(自身を除く): 698878996

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 141931, 283862, 567724, 4399861, 6670757, 8799722, 13341514, 17599444, 26683028, 206793467, 413586934, 827173868]

約数ペア:

[(1, 827173868), (2, 413586934), (4, 206793467), (31, 26683028), (47, 17599444), (62, 13341514), (94, 8799722), (124, 6670757), (188, 4399861), (1457, 567724), (2914, 283862), (5828, 141931)]