4251835

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 1968965

約数列:

[1, 5, 7, 29, 35, 59, 71, 145, 203, 295, 355, 413, 497, 1015, 1711, 2059, 2065, 2485, 4189, 8555, 10295, 11977, 14413, 20945, 29323, 59885, 72065, 121481, 146615, 607405, 850367, 4251835]

約数ペア:

[(1, 4251835), (5, 850367), (7, 607405), (29, 146615), (35, 121481), (59, 72065), (71, 59885), (145, 29323), (203, 20945), (295, 14413), (355, 11977), (413, 10295), (497, 8555), (1015, 4189), (1711, 2485), (2059, 2065)]