4402930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 4951310

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2029, 2170, 4058, 10145, 14203, 20290, 28406, 62899, 71015, 125798, 142030, 314495, 440293, 628990, 880586, 2201465, 4402930]

約数ペア:

[(1, 4402930), (2, 2201465), (5, 880586), (7, 628990), (10, 440293), (14, 314495), (31, 142030), (35, 125798), (62, 71015), (70, 62899), (155, 28406), (217, 20290), (310, 14203), (434, 10145), (1085, 4058), (2029, 2170)]