1040468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 2286144

約数和(自身を除く): 1245676

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 107, 143, 187, 214, 221, 286, 374, 428, 442, 572, 748, 884, 1177, 1391, 1819, 2354, 2431, 2782, 3638, 4708, 4862, 5564, 7276, 9724, 15301, 20009, 23647, 30602, 40018, 47294, 61204, 80036, 94588, 260117, 520234, 1040468]

約数ペア:

[(1, 1040468), (2, 520234), (4, 260117), (11, 94588), (13, 80036), (17, 61204), (22, 47294), (26, 40018), (34, 30602), (44, 23647), (52, 20009), (68, 15301), (107, 9724), (143, 7276), (187, 5564), (214, 4862), (221, 4708), (286, 3638), (374, 2782), (428, 2431), (442, 2354), (572, 1819), (748, 1391), (884, 1177)]