897468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 2464896

約数和(自身を除く): 1567428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 523, 572, 858, 1046, 1569, 1716, 2092, 3138, 5753, 6276, 6799, 11506, 13598, 17259, 20397, 23012, 27196, 34518, 40794, 69036, 74789, 81588, 149578, 224367, 299156, 448734, 897468]

約数ペア:

[(1, 897468), (2, 448734), (3, 299156), (4, 224367), (6, 149578), (11, 81588), (12, 74789), (13, 69036), (22, 40794), (26, 34518), (33, 27196), (39, 23012), (44, 20397), (52, 17259), (66, 13598), (78, 11506), (132, 6799), (143, 6276), (156, 5753), (286, 3138), (429, 2092), (523, 1716), (572, 1569), (858, 1046)]