10904894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 11230786

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 419, 838, 1001, 1183, 1859, 2002, 2366, 2933, 3718, 4609, 5447, 5866, 9218, 10894, 13013, 26026, 32263, 38129, 59917, 64526, 70811, 76258, 119834, 141622, 419419, 495677, 778921, 838838, 991354, 1557842, 5452447, 10904894]

約数ペア:

[(1, 10904894), (2, 5452447), (7, 1557842), (11, 991354), (13, 838838), (14, 778921), (22, 495677), (26, 419419), (77, 141622), (91, 119834), (143, 76258), (154, 70811), (169, 64526), (182, 59917), (286, 38129), (338, 32263), (419, 26026), (838, 13013), (1001, 10894), (1183, 9218), (1859, 5866), (2002, 5447), (2366, 4609), (2933, 3718)]