2690953.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 178008768

約数和(自身を除く): 91050596

約数列:

[1, 2, 4, 7, 14, 28, 97, 101, 194, 202, 317, 388, 404, 634, 679, 707, 1268, 1358, 1414, 2219, 2716, 2828, 4438, 8876, 9797, 19594, 30749, 32017, 39188, 61498, 64034, 68579, 122996, 128068, 137158, 215243, 224119, 274316, 430486, 448238, 860972, 896476, 3105649, 6211298, 12422596, 21739543, 43479086, 86958172]

約数ペア:

[(1, 86958172), (2, 43479086), (4, 21739543), (7, 12422596), (14, 6211298), (28, 3105649), (97, 896476), (101, 860972), (194, 448238), (202, 430486), (317, 274316), (388, 224119), (404, 215243), (634, 137158), (679, 128068), (707, 122996), (1268, 68579), (1358, 64034), (1414, 61498), (2219, 39188), (2716, 32017), (2828, 30749), (4438, 19594), (8876, 9797)]