2111746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 4007808

約数和(自身を除く): 1896062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 283, 287, 533, 566, 574, 1066, 1981, 3679, 3731, 3962, 7358, 7462, 11603, 23206, 25753, 51506, 81221, 150839, 162442, 301678, 1055873, 2111746]

約数ペア:

[(1, 2111746), (2, 1055873), (7, 301678), (13, 162442), (14, 150839), (26, 81221), (41, 51506), (82, 25753), (91, 23206), (182, 11603), (283, 7462), (287, 7358), (533, 3962), (566, 3731), (574, 3679), (1066, 1981)]