31873198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 58290624

約数和(自身を除く): 26417426

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 853, 1099, 1706, 2198, 2669, 5338, 5971, 11942, 14501, 18683, 29002, 37366, 101507, 133921, 203014, 267842, 937447, 1874894, 2276657, 4553314, 15936599, 31873198]

約数ペア:

[(1, 31873198), (2, 15936599), (7, 4553314), (14, 2276657), (17, 1874894), (34, 937447), (119, 267842), (157, 203014), (238, 133921), (314, 101507), (853, 37366), (1099, 29002), (1706, 18683), (2198, 14501), (2669, 11942), (5338, 5971)]