509322142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{3761}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 926354880

約数和(自身を除く): 417032738

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 569, 1138, 3761, 3983, 7522, 7966, 9673, 19346, 26327, 52654, 63937, 67711, 127874, 135422, 447559, 895118, 2140009, 4280018, 14980063, 29960126, 36380153, 72760306, 254661071, 509322142]

約数ペア:

[(1, 509322142), (2, 254661071), (7, 72760306), (14, 36380153), (17, 29960126), (34, 14980063), (119, 4280018), (238, 2140009), (569, 895118), (1138, 447559), (3761, 135422), (3983, 127874), (7522, 67711), (7966, 63937), (9673, 52654), (19346, 26327)]