4921533.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 203938560

約数和(自身を除く): 112988980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 2698, 3371, 5396, 6742, 6745, 13484, 13490, 16855, 26980, 33710, 64049, 67420, 128098, 239341, 256196, 320245, 478682, 640490, 957364, 1196705, 1280980, 2393410, 4547479, 4786820, 9094958, 18189916, 22737395, 45474790, 90949580]

約数ペア:

[(1, 90949580), (2, 45474790), (4, 22737395), (5, 18189916), (10, 9094958), (19, 4786820), (20, 4547479), (38, 2393410), (71, 1280980), (76, 1196705), (95, 957364), (142, 640490), (190, 478682), (284, 320245), (355, 256196), (380, 239341), (710, 128098), (1349, 67420), (1420, 64049), (2698, 33710), (3371, 26980), (5396, 16855), (6742, 13490), (6745, 13484)]