2262442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 4322304

約数和(自身を除く): 2059862

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 401, 403, 434, 802, 806, 2807, 2821, 5213, 5614, 5642, 10426, 12431, 24862, 36491, 72982, 87017, 161603, 174034, 323206, 1131221, 2262442]

約数ペア:

[(1, 2262442), (2, 1131221), (7, 323206), (13, 174034), (14, 161603), (26, 87017), (31, 72982), (62, 36491), (91, 24862), (182, 12431), (217, 10426), (401, 5642), (403, 5614), (434, 5213), (802, 2821), (806, 2807)]