9163910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 20127744

約数和(自身を除く): 10963834

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 82, 103, 155, 205, 206, 217, 287, 310, 410, 434, 515, 574, 721, 1030, 1085, 1271, 1435, 1442, 2170, 2542, 2870, 3193, 3605, 4223, 6355, 6386, 7210, 8446, 8897, 12710, 15965, 17794, 21115, 22351, 29561, 31930, 42230, 44485, 44702, 59122, 88970, 111755, 130913, 147805, 223510, 261826, 295610, 654565, 916391, 1309130, 1832782, 4581955, 9163910]

約数ペア:

[(1, 9163910), (2, 4581955), (5, 1832782), (7, 1309130), (10, 916391), (14, 654565), (31, 295610), (35, 261826), (41, 223510), (62, 147805), (70, 130913), (82, 111755), (103, 88970), (155, 59122), (205, 44702), (206, 44485), (217, 42230), (287, 31930), (310, 29561), (410, 22351), (434, 21115), (515, 17794), (574, 15965), (721, 12710), (1030, 8897), (1085, 8446), (1271, 7210), (1435, 6386), (1442, 6355), (2170, 4223), (2542, 3605), (2870, 3193)]