3431960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 9603360

約数和(自身を除く): 6171400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 103, 119, 136, 140, 170, 196, 206, 238, 245, 280, 340, 392, 412, 476, 490, 515, 595, 680, 721, 824, 833, 952, 980, 1030, 1190, 1442, 1666, 1751, 1960, 2060, 2380, 2884, 3332, 3502, 3605, 4120, 4165, 4760, 5047, 5768, 6664, 7004, 7210, 8330, 8755, 10094, 12257, 14008, 14420, 16660, 17510, 20188, 24514, 25235, 28840, 33320, 35020, 40376, 49028, 50470, 61285, 70040, 85799, 98056, 100940, 122570, 171598, 201880, 245140, 343196, 428995, 490280, 686392, 857990, 1715980, 3431960]

約数ペア:

[(1, 3431960), (2, 1715980), (4, 857990), (5, 686392), (7, 490280), (8, 428995), (10, 343196), (14, 245140), (17, 201880), (20, 171598), (28, 122570), (34, 100940), (35, 98056), (40, 85799), (49, 70040), (56, 61285), (68, 50470), (70, 49028), (85, 40376), (98, 35020), (103, 33320), (119, 28840), (136, 25235), (140, 24514), (170, 20188), (196, 17510), (206, 16660), (238, 14420), (245, 14008), (280, 12257), (340, 10094), (392, 8755), (412, 8330), (476, 7210), (490, 7004), (515, 6664), (595, 5768), (680, 5047), (721, 4760), (824, 4165), (833, 4120), (952, 3605), (980, 3502), (1030, 3332), (1190, 2884), (1442, 2380), (1666, 2060), (1751, 1960)]