9399110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 11613370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 191, 259, 266, 370, 382, 518, 665, 703, 955, 1295, 1330, 1337, 1406, 1910, 2590, 2674, 3515, 3629, 4921, 6685, 7030, 7067, 7258, 9842, 13370, 14134, 18145, 24605, 25403, 35335, 36290, 49210, 49469, 50806, 70670, 98938, 127015, 134273, 247345, 254030, 268546, 494690, 671365, 939911, 1342730, 1879822, 4699555, 9399110]

約数ペア:

[(1, 9399110), (2, 4699555), (5, 1879822), (7, 1342730), (10, 939911), (14, 671365), (19, 494690), (35, 268546), (37, 254030), (38, 247345), (70, 134273), (74, 127015), (95, 98938), (133, 70670), (185, 50806), (190, 49469), (191, 49210), (259, 36290), (266, 35335), (370, 25403), (382, 24605), (518, 18145), (665, 14134), (703, 13370), (955, 9842), (1295, 7258), (1330, 7067), (1337, 7030), (1406, 6685), (1910, 4921), (2590, 3629), (2674, 3515)]