2293504

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 54

約数和(自身を含む): 5020064

約数和(自身を除く): 2726560

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 289, 496, 527, 544, 578, 992, 1054, 1088, 1156, 1984, 2108, 2176, 2312, 3968, 4216, 4352, 4624, 7936, 8432, 8959, 9248, 16864, 17918, 18496, 33728, 35836, 36992, 67456, 71672, 73984, 134912, 143344, 286688, 573376, 1146752, 2293504]

約数ペア:

[(1, 2293504), (2, 1146752), (4, 573376), (8, 286688), (16, 143344), (17, 134912), (31, 73984), (32, 71672), (34, 67456), (62, 36992), (64, 35836), (68, 33728), (124, 18496), (128, 17918), (136, 16864), (248, 9248), (256, 8959), (272, 8432), (289, 7936), (496, 4624), (527, 4352), (544, 4216), (578, 3968), (992, 2312), (1054, 2176), (1088, 2108), (1156, 1984)]