8202670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 18320256

約数和(自身を除く): 10117586

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 113, 119, 122, 170, 226, 238, 305, 427, 565, 595, 610, 791, 854, 1037, 1130, 1190, 1582, 1921, 2074, 2135, 3842, 3955, 4270, 5185, 6893, 7259, 7910, 9605, 10370, 13447, 13786, 14518, 19210, 26894, 34465, 36295, 48251, 67235, 68930, 72590, 96502, 117181, 134470, 234362, 241255, 482510, 585905, 820267, 1171810, 1640534, 4101335, 8202670]

約数ペア:

[(1, 8202670), (2, 4101335), (5, 1640534), (7, 1171810), (10, 820267), (14, 585905), (17, 482510), (34, 241255), (35, 234362), (61, 134470), (70, 117181), (85, 96502), (113, 72590), (119, 68930), (122, 67235), (170, 48251), (226, 36295), (238, 34465), (305, 26894), (427, 19210), (565, 14518), (595, 13786), (610, 13447), (791, 10370), (854, 9605), (1037, 7910), (1130, 7259), (1190, 6893), (1582, 5185), (1921, 4270), (2074, 3955), (2135, 3842)]