417382994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{1283}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 754375680

約数和(自身を除く): 336992686

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1223, 1283, 2446, 2566, 8561, 8981, 17122, 17962, 23237, 24377, 46474, 48754, 162659, 170639, 325318, 341278, 1569109, 3138218, 10983763, 21967526, 29813071, 59626142, 208691497, 417382994]

約数ペア:

[(1, 417382994), (2, 208691497), (7, 59626142), (14, 29813071), (19, 21967526), (38, 10983763), (133, 3138218), (266, 1569109), (1223, 341278), (1283, 325318), (2446, 170639), (2566, 162659), (8561, 48754), (8981, 46474), (17122, 24377), (17962, 23237)]