5733140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 14214144

約数和(自身を除く): 8481004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1321, 2170, 2642, 4340, 5284, 6605, 9247, 13210, 18494, 26420, 36988, 40951, 46235, 81902, 92470, 163804, 184940, 204755, 286657, 409510, 573314, 819020, 1146628, 1433285, 2866570, 5733140]

約数ペア:

[(1, 5733140), (2, 2866570), (4, 1433285), (5, 1146628), (7, 819020), (10, 573314), (14, 409510), (20, 286657), (28, 204755), (31, 184940), (35, 163804), (62, 92470), (70, 81902), (124, 46235), (140, 40951), (155, 36988), (217, 26420), (310, 18494), (434, 13210), (620, 9247), (868, 6605), (1085, 5284), (1321, 4340), (2170, 2642)]