2094050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 4618752

約数和(自身を除く): 2524702

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 193, 217, 310, 350, 386, 434, 775, 965, 1085, 1351, 1550, 1930, 2170, 2702, 4825, 5425, 5983, 6755, 9650, 10850, 11966, 13510, 29915, 33775, 41881, 59830, 67550, 83762, 149575, 209405, 299150, 418810, 1047025, 2094050]

約数ペア:

[(1, 2094050), (2, 1047025), (5, 418810), (7, 299150), (10, 209405), (14, 149575), (25, 83762), (31, 67550), (35, 59830), (50, 41881), (62, 33775), (70, 29915), (155, 13510), (175, 11966), (193, 10850), (217, 9650), (310, 6755), (350, 5983), (386, 5425), (434, 4825), (775, 2702), (965, 2170), (1085, 1930), (1351, 1550)]