858585238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{116371}}^1$

素因数の和:116428

約数の個数: 32

約数和(自身を含む): 1608726528

約数和(自身を除く): 750141290

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 116371, 232742, 814597, 1629194, 1978307, 3607501, 3956614, 7215002, 13848149, 25252507, 27696298, 50505014, 61327517, 122655034, 429292619, 858585238]

約数ペア:

[(1, 858585238), (2, 429292619), (7, 122655034), (14, 61327517), (17, 50505014), (31, 27696298), (34, 25252507), (62, 13848149), (119, 7215002), (217, 3956614), (238, 3607501), (434, 1978307), (527, 1629194), (1054, 814597), (3689, 232742), (7378, 116371)]