4341050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 9404160

約数和(自身を除く): 5063110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 157, 158, 175, 314, 350, 395, 553, 785, 790, 1099, 1106, 1570, 1975, 2198, 2765, 3925, 3950, 5495, 5530, 7850, 10990, 12403, 13825, 24806, 27475, 27650, 54950, 62015, 86821, 124030, 173642, 310075, 434105, 620150, 868210, 2170525, 4341050]

約数ペア:

[(1, 4341050), (2, 2170525), (5, 868210), (7, 620150), (10, 434105), (14, 310075), (25, 173642), (35, 124030), (50, 86821), (70, 62015), (79, 54950), (157, 27650), (158, 27475), (175, 24806), (314, 13825), (350, 12403), (395, 10990), (553, 7850), (785, 5530), (790, 5495), (1099, 3950), (1106, 3925), (1570, 2765), (1975, 2198)]