2473653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 4427136

約数和(自身を除く): 1953483

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 51, 91, 119, 123, 169, 221, 273, 287, 357, 507, 533, 663, 697, 861, 1183, 1547, 1599, 2091, 2873, 3549, 3731, 4641, 4879, 6929, 8619, 9061, 11193, 14637, 20111, 20787, 27183, 48503, 60333, 63427, 117793, 145509, 190281, 353379, 824551, 2473653]

約数ペア:

[(1, 2473653), (3, 824551), (7, 353379), (13, 190281), (17, 145509), (21, 117793), (39, 63427), (41, 60333), (51, 48503), (91, 27183), (119, 20787), (123, 20111), (169, 14637), (221, 11193), (273, 9061), (287, 8619), (357, 6929), (507, 4879), (533, 4641), (663, 3731), (697, 3549), (861, 2873), (1183, 2091), (1547, 1599)]