2022272

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 4806240

約数和(自身を除く): 2783968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 61, 64, 74, 112, 122, 128, 148, 224, 244, 259, 296, 427, 448, 488, 518, 592, 854, 896, 976, 1036, 1184, 1708, 1952, 2072, 2257, 2368, 3416, 3904, 4144, 4514, 4736, 6832, 7808, 8288, 9028, 13664, 15799, 16576, 18056, 27328, 31598, 33152, 36112, 54656, 63196, 72224, 126392, 144448, 252784, 288896, 505568, 1011136, 2022272]

約数ペア:

[(1, 2022272), (2, 1011136), (4, 505568), (7, 288896), (8, 252784), (14, 144448), (16, 126392), (28, 72224), (32, 63196), (37, 54656), (56, 36112), (61, 33152), (64, 31598), (74, 27328), (112, 18056), (122, 16576), (128, 15799), (148, 13664), (224, 9028), (244, 8288), (259, 7808), (296, 6832), (427, 4736), (448, 4514), (488, 4144), (518, 3904), (592, 3416), (854, 2368), (896, 2257), (976, 2072), (1036, 1952), (1184, 1708)]