7136544268

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{26203}}^1$

素因数の和:26422

約数の個数: 48

約数和(自身を含む): 14580324864

約数和(自身を除く): 7443780596

約数列:

[1, 2, 4, 7, 14, 28, 71, 137, 142, 274, 284, 497, 548, 959, 994, 1918, 1988, 3836, 9727, 19454, 26203, 38908, 52406, 68089, 104812, 136178, 183421, 272356, 366842, 733684, 1860413, 3589811, 3720826, 7179622, 7441652, 13022891, 14359244, 25128677, 26045782, 50257354, 52091564, 100514708, 254876581, 509753162, 1019506324, 1784136067, 3568272134, 7136544268]

約数ペア:

[(1, 7136544268), (2, 3568272134), (4, 1784136067), (7, 1019506324), (14, 509753162), (28, 254876581), (71, 100514708), (137, 52091564), (142, 50257354), (274, 26045782), (284, 25128677), (497, 14359244), (548, 13022891), (959, 7441652), (994, 7179622), (1918, 3720826), (1988, 3589811), (3836, 1860413), (9727, 733684), (19454, 366842), (26203, 272356), (38908, 183421), (52406, 136178), (68089, 104812)]