7157744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 15379968

約数和(自身を除く): 8222224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 607, 737, 1072, 1214, 1474, 2428, 2948, 4856, 5896, 6677, 9712, 11792, 13354, 26708, 40669, 53416, 81338, 106832, 162676, 325352, 447359, 650704, 894718, 1789436, 3578872, 7157744]

約数ペア:

[(1, 7157744), (2, 3578872), (4, 1789436), (8, 894718), (11, 650704), (16, 447359), (22, 325352), (44, 162676), (67, 106832), (88, 81338), (134, 53416), (176, 40669), (268, 26708), (536, 13354), (607, 11792), (737, 9712), (1072, 6677), (1214, 5896), (1474, 4856), (2428, 2948)]