11840836

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 12835004

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 101, 106, 158, 202, 212, 316, 371, 404, 553, 707, 742, 1106, 1414, 1484, 2212, 2828, 4187, 5353, 7979, 8374, 10706, 15958, 16748, 21412, 29309, 31916, 37471, 55853, 58618, 74942, 111706, 117236, 149884, 223412, 422887, 845774, 1691548, 2960209, 5920418, 11840836]

約数ペア:

[(1, 11840836), (2, 5920418), (4, 2960209), (7, 1691548), (14, 845774), (28, 422887), (53, 223412), (79, 149884), (101, 117236), (106, 111706), (158, 74942), (202, 58618), (212, 55853), (316, 37471), (371, 31916), (404, 29309), (553, 21412), (707, 16748), (742, 15958), (1106, 10706), (1414, 8374), (1484, 7979), (2212, 5353), (2828, 4187)]