7623882

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{83}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 19839456

約数和(自身を除く): 12215574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 243, 249, 378, 486, 498, 567, 581, 729, 747, 1134, 1162, 1458, 1494, 1701, 1743, 2187, 2241, 3402, 3486, 4374, 4482, 5103, 5229, 6561, 6723, 10206, 10458, 13122, 13446, 15309, 15687, 20169, 30618, 31374, 40338, 45927, 47061, 60507, 91854, 94122, 121014, 141183, 181521, 282366, 363042, 423549, 544563, 847098, 1089126, 1270647, 2541294, 3811941, 7623882]

約数ペア:

[(1, 7623882), (2, 3811941), (3, 2541294), (6, 1270647), (7, 1089126), (9, 847098), (14, 544563), (18, 423549), (21, 363042), (27, 282366), (42, 181521), (54, 141183), (63, 121014), (81, 94122), (83, 91854), (126, 60507), (162, 47061), (166, 45927), (189, 40338), (243, 31374), (249, 30618), (378, 20169), (486, 15687), (498, 15309), (567, 13446), (581, 13122), (729, 10458), (747, 10206), (1134, 6723), (1162, 6561), (1458, 5229), (1494, 5103), (1701, 4482), (1743, 4374), (2187, 3486), (2241, 3402)]