7193992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 15514740

約数和(自身を除く): 8320748

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 313, 338, 442, 626, 676, 884, 1252, 1352, 1768, 2504, 2873, 4069, 5321, 5746, 8138, 10642, 11492, 16276, 21284, 22984, 32552, 42568, 52897, 69173, 105794, 138346, 211588, 276692, 423176, 553384, 899249, 1798498, 3596996, 7193992]

約数ペア:

[(1, 7193992), (2, 3596996), (4, 1798498), (8, 899249), (13, 553384), (17, 423176), (26, 276692), (34, 211588), (52, 138346), (68, 105794), (104, 69173), (136, 52897), (169, 42568), (221, 32552), (313, 22984), (338, 21284), (442, 16276), (626, 11492), (676, 10642), (884, 8138), (1252, 5746), (1352, 5321), (1768, 4069), (2504, 2873)]