1047248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 40

約数和(自身を含む): 2191080

約数和(自身を除く): 1143832

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 61, 74, 116, 122, 148, 232, 244, 296, 464, 488, 592, 976, 1073, 1769, 2146, 2257, 3538, 4292, 4514, 7076, 8584, 9028, 14152, 17168, 18056, 28304, 36112, 65453, 130906, 261812, 523624, 1047248]

約数ペア:

[(1, 1047248), (2, 523624), (4, 261812), (8, 130906), (16, 65453), (29, 36112), (37, 28304), (58, 18056), (61, 17168), (74, 14152), (116, 9028), (122, 8584), (148, 7076), (232, 4514), (244, 4292), (296, 3538), (464, 2257), (488, 2146), (592, 1769), (976, 1073)]