7934206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 15119136

約数和(自身を除く): 7184930

約数列:

[1, 2, 7, 14, 17, 34, 37, 53, 74, 106, 119, 238, 259, 289, 371, 518, 578, 629, 742, 901, 1258, 1802, 1961, 2023, 3922, 4046, 4403, 6307, 8806, 10693, 12614, 13727, 15317, 21386, 27454, 30634, 33337, 66674, 74851, 107219, 149702, 214438, 233359, 466718, 566729, 1133458, 3967103, 7934206]

約数ペア:

[(1, 7934206), (2, 3967103), (7, 1133458), (14, 566729), (17, 466718), (34, 233359), (37, 214438), (53, 149702), (74, 107219), (106, 74851), (119, 66674), (238, 33337), (259, 30634), (289, 27454), (371, 21386), (518, 15317), (578, 13727), (629, 12614), (742, 10693), (901, 8806), (1258, 6307), (1802, 4403), (1961, 4046), (2023, 3922)]