3669893990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{81031}}^1$

素因数の和:81692

約数の個数: 32

約数和(自身を含む): 7561257984

約数和(自身を除く): 3891363994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 1294, 3235, 4529, 6470, 9058, 22645, 45290, 81031, 162062, 405155, 567217, 810310, 1134434, 2836085, 5672170, 52427057, 104854114, 262135285, 366989399, 524270570, 733978798, 1834946995, 3669893990]

約数ペア:

[(1, 3669893990), (2, 1834946995), (5, 733978798), (7, 524270570), (10, 366989399), (14, 262135285), (35, 104854114), (70, 52427057), (647, 5672170), (1294, 2836085), (3235, 1134434), (4529, 810310), (6470, 567217), (9058, 405155), (22645, 162062), (45290, 81031)]