4112150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 9047040

約数和(自身を除く): 4934890

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 379, 434, 758, 775, 1085, 1550, 1895, 2170, 2653, 3790, 5306, 5425, 9475, 10850, 11749, 13265, 18950, 23498, 26530, 58745, 66325, 82243, 117490, 132650, 164486, 293725, 411215, 587450, 822430, 2056075, 4112150]

約数ペア:

[(1, 4112150), (2, 2056075), (5, 822430), (7, 587450), (10, 411215), (14, 293725), (25, 164486), (31, 132650), (35, 117490), (50, 82243), (62, 66325), (70, 58745), (155, 26530), (175, 23498), (217, 18950), (310, 13265), (350, 11749), (379, 10850), (434, 9475), (758, 5425), (775, 5306), (1085, 3790), (1550, 2653), (1895, 2170)]