2992262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 5673024

約数和(自身を除く): 2680762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 401, 533, 574, 802, 1066, 2807, 3731, 5213, 5614, 7462, 10426, 16441, 32882, 36491, 72982, 115087, 213733, 230174, 427466, 1496131, 2992262]

約数ペア:

[(1, 2992262), (2, 1496131), (7, 427466), (13, 230174), (14, 213733), (26, 115087), (41, 72982), (82, 36491), (91, 32882), (182, 16441), (287, 10426), (401, 7462), (533, 5614), (574, 5213), (802, 3731), (1066, 2807)]