17177342

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 32845680

約数和(自身を除く): 15668338

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 139, 182, 194, 278, 637, 679, 973, 1261, 1274, 1358, 1807, 1946, 2522, 3614, 4753, 6811, 8827, 9506, 12649, 13483, 13622, 17654, 25298, 26966, 61789, 88543, 94381, 123578, 175279, 177086, 188762, 350558, 660667, 1226953, 1321334, 2453906, 8588671, 17177342]

約数ペア:

[(1, 17177342), (2, 8588671), (7, 2453906), (13, 1321334), (14, 1226953), (26, 660667), (49, 350558), (91, 188762), (97, 177086), (98, 175279), (139, 123578), (182, 94381), (194, 88543), (278, 61789), (637, 26966), (679, 25298), (973, 17654), (1261, 13622), (1274, 13483), (1358, 12649), (1807, 9506), (1946, 8827), (2522, 6811), (3614, 4753)]