7123670652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{619019}}^1$

素因数の和:619170

約数の個数: 48

約数和(自身を含む): 19135146240

約数和(自身を除く): 12011475588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 619019, 1238038, 1857057, 2476076, 3714114, 4333133, 7428228, 8666266, 12999399, 17332532, 25998798, 51997596, 84805603, 169611206, 254416809, 339222412, 508833618, 593639221, 1017667236, 1187278442, 1780917663, 2374556884, 3561835326, 7123670652]

約数ペア:

[(1, 7123670652), (2, 3561835326), (3, 2374556884), (4, 1780917663), (6, 1187278442), (7, 1017667236), (12, 593639221), (14, 508833618), (21, 339222412), (28, 254416809), (42, 169611206), (84, 84805603), (137, 51997596), (274, 25998798), (411, 17332532), (548, 12999399), (822, 8666266), (959, 7428228), (1644, 4333133), (1918, 3714114), (2877, 2476076), (3836, 1857057), (5754, 1238038), (11508, 619019)]