745246.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 25766208

約数和(自身を除く): 11240522

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 233, 427, 466, 511, 854, 1022, 1631, 3262, 4453, 8906, 14213, 17009, 28426, 31171, 34018, 62342, 99491, 119063, 198982, 238126, 1037549, 2075098, 7262843, 14525686]

約数ペア:

[(1, 14525686), (2, 7262843), (7, 2075098), (14, 1037549), (61, 238126), (73, 198982), (122, 119063), (146, 99491), (233, 62342), (427, 34018), (466, 31171), (511, 28426), (854, 17009), (1022, 14213), (1631, 8906), (3262, 4453)]