7259122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 5240078

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 199, 299, 398, 598, 793, 1403, 1586, 2587, 2806, 4577, 5174, 9154, 12139, 18239, 24278, 36478, 59501, 119002, 157807, 279197, 315614, 558394, 3629561, 7259122]

約数ペア:

[(1, 7259122), (2, 3629561), (13, 558394), (23, 315614), (26, 279197), (46, 157807), (61, 119002), (122, 59501), (199, 36478), (299, 24278), (398, 18239), (598, 12139), (793, 9154), (1403, 5174), (1586, 4577), (2587, 2806)]