7131723746

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{21911}}^1$

素因数の和:22334

約数の個数: 32

約数和(自身を含む): 12444613632

約数和(自身を除く): 5312889886

約数列:

[1, 2, 7, 14, 67, 134, 347, 469, 694, 938, 2429, 4858, 21911, 23249, 43822, 46498, 153377, 162743, 306754, 325486, 1468037, 2936074, 7603117, 10276259, 15206234, 20552518, 53221819, 106443638, 509408839, 1018817678, 3565861873, 7131723746]

約数ペア:

[(1, 7131723746), (2, 3565861873), (7, 1018817678), (14, 509408839), (67, 106443638), (134, 53221819), (347, 20552518), (469, 15206234), (694, 10276259), (938, 7603117), (2429, 2936074), (4858, 1468037), (21911, 325486), (23249, 306754), (43822, 162743), (46498, 153377)]