17205734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 34546176

約数和(自身を除く): 17340442

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 83, 91, 119, 134, 166, 182, 221, 238, 442, 469, 581, 871, 938, 1079, 1139, 1162, 1411, 1547, 1742, 2158, 2278, 2822, 3094, 5561, 6097, 7553, 7973, 9877, 11122, 12194, 14807, 15106, 15946, 18343, 19754, 29614, 36686, 38927, 72293, 77854, 94537, 103649, 128401, 144586, 189074, 207298, 256802, 506051, 661759, 1012102, 1228981, 1323518, 2457962, 8602867, 17205734]

約数ペア:

[(1, 17205734), (2, 8602867), (7, 2457962), (13, 1323518), (14, 1228981), (17, 1012102), (26, 661759), (34, 506051), (67, 256802), (83, 207298), (91, 189074), (119, 144586), (134, 128401), (166, 103649), (182, 94537), (221, 77854), (238, 72293), (442, 38927), (469, 36686), (581, 29614), (871, 19754), (938, 18343), (1079, 15946), (1139, 15106), (1162, 14807), (1411, 12194), (1547, 11122), (1742, 9877), (2158, 7973), (2278, 7553), (2822, 6097), (3094, 5561)]