7857122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 15144192

約数和(自身を除く): 7287070

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 1877, 2093, 3754, 4186, 13139, 24401, 26278, 43171, 48802, 86342, 170807, 302197, 341614, 561223, 604394, 1122446, 3928561, 7857122]

約数ペア:

[(1, 7857122), (2, 3928561), (7, 1122446), (13, 604394), (14, 561223), (23, 341614), (26, 302197), (46, 170807), (91, 86342), (161, 48802), (182, 43171), (299, 26278), (322, 24401), (598, 13139), (1877, 4186), (2093, 3754)]