7139528298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{18887641}}^1$

素因数の和:18887659

約数の個数: 32

約数和(自身を含む): 18132136320

約数和(自身を除く): 10992608022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 18887641, 37775282, 56662923, 113325846, 132213487, 169988769, 264426974, 339977538, 396640461, 509966307, 793280922, 1019932614, 1189921383, 2379842766, 3569764149, 7139528298]

約数ペア:

[(1, 7139528298), (2, 3569764149), (3, 2379842766), (6, 1189921383), (7, 1019932614), (9, 793280922), (14, 509966307), (18, 396640461), (21, 339977538), (27, 264426974), (42, 169988769), (54, 132213487), (63, 113325846), (126, 56662923), (189, 37775282), (378, 18887641)]