402912078

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{10627}}^1$

素因数の和:10792

約数の個数: 32

約数和(自身を含む): 826433280

約数和(自身を除く): 423521202

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 6319, 10627, 12638, 18957, 21254, 31881, 37914, 63762, 754517, 945803, 1509034, 1891606, 2263551, 2837409, 4527102, 5674818, 67152013, 134304026, 201456039, 402912078]

約数ペア:

[(1, 402912078), (2, 201456039), (3, 134304026), (6, 67152013), (71, 5674818), (89, 4527102), (142, 2837409), (178, 2263551), (213, 1891606), (267, 1509034), (426, 945803), (534, 754517), (6319, 63762), (10627, 37914), (12638, 31881), (18957, 21254)]