7534212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 20227200

約数和(自身を除く): 12692988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 349, 514, 698, 771, 1028, 1047, 1396, 1542, 1799, 2094, 2443, 3084, 3598, 4188, 4886, 5397, 7196, 7329, 9772, 10794, 14658, 21588, 29316, 89693, 179386, 269079, 358772, 538158, 627851, 1076316, 1255702, 1883553, 2511404, 3767106, 7534212]

約数ペア:

[(1, 7534212), (2, 3767106), (3, 2511404), (4, 1883553), (6, 1255702), (7, 1076316), (12, 627851), (14, 538158), (21, 358772), (28, 269079), (42, 179386), (84, 89693), (257, 29316), (349, 21588), (514, 14658), (698, 10794), (771, 9772), (1028, 7329), (1047, 7196), (1396, 5397), (1542, 4886), (1799, 4188), (2094, 3598), (2443, 3084)]