4188992

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 56

約数和(自身を含む): 8976360

約数和(自身を除く): 4787368

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 61, 64, 74, 116, 122, 148, 232, 244, 296, 464, 488, 592, 928, 976, 1073, 1184, 1769, 1856, 1952, 2146, 2257, 2368, 3538, 3904, 4292, 4514, 7076, 8584, 9028, 14152, 17168, 18056, 28304, 34336, 36112, 56608, 65453, 68672, 72224, 113216, 130906, 144448, 261812, 523624, 1047248, 2094496, 4188992]

約数ペア:

[(1, 4188992), (2, 2094496), (4, 1047248), (8, 523624), (16, 261812), (29, 144448), (32, 130906), (37, 113216), (58, 72224), (61, 68672), (64, 65453), (74, 56608), (116, 36112), (122, 34336), (148, 28304), (232, 18056), (244, 17168), (296, 14152), (464, 9028), (488, 8584), (592, 7076), (928, 4514), (976, 4292), (1073, 3904), (1184, 3538), (1769, 2368), (1856, 2257), (1952, 2146)]