2511186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2907822

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 587, 713, 1174, 1426, 1761, 2139, 3522, 4278, 13501, 18197, 27002, 36394, 40503, 54591, 81006, 109182, 418531, 837062, 1255593, 2511186]

約数ペア:

[(1, 2511186), (2, 1255593), (3, 837062), (6, 418531), (23, 109182), (31, 81006), (46, 54591), (62, 40503), (69, 36394), (93, 27002), (138, 18197), (186, 13501), (587, 4278), (713, 3522), (1174, 2139), (1426, 1761)]