7263130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 16220160

約数和(自身を除く): 8957030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 127, 133, 190, 215, 254, 266, 301, 430, 602, 635, 665, 817, 889, 1270, 1330, 1505, 1634, 1778, 2413, 3010, 4085, 4445, 4826, 5461, 5719, 8170, 8890, 10922, 11438, 12065, 16891, 24130, 27305, 28595, 33782, 38227, 54610, 57190, 76454, 84455, 103759, 168910, 191135, 207518, 382270, 518795, 726313, 1037590, 1452626, 3631565, 7263130]

約数ペア:

[(1, 7263130), (2, 3631565), (5, 1452626), (7, 1037590), (10, 726313), (14, 518795), (19, 382270), (35, 207518), (38, 191135), (43, 168910), (70, 103759), (86, 84455), (95, 76454), (127, 57190), (133, 54610), (190, 38227), (215, 33782), (254, 28595), (266, 27305), (301, 24130), (430, 16891), (602, 12065), (635, 11438), (665, 10922), (817, 8890), (889, 8170), (1270, 5719), (1330, 5461), (1505, 4826), (1634, 4445), (1778, 4085), (2413, 3010)]