3419392

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 54

約数和(自身を含む): 7398258

約数和(自身を除く): 3978866

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 361, 592, 608, 703, 722, 1184, 1216, 1406, 1444, 2368, 2432, 2812, 2888, 4736, 4864, 5624, 5776, 9472, 11248, 11552, 13357, 22496, 23104, 26714, 44992, 46208, 53428, 89984, 92416, 106856, 179968, 213712, 427424, 854848, 1709696, 3419392]

約数ペア:

[(1, 3419392), (2, 1709696), (4, 854848), (8, 427424), (16, 213712), (19, 179968), (32, 106856), (37, 92416), (38, 89984), (64, 53428), (74, 46208), (76, 44992), (128, 26714), (148, 23104), (152, 22496), (256, 13357), (296, 11552), (304, 11248), (361, 9472), (592, 5776), (608, 5624), (703, 4864), (722, 4736), (1184, 2888), (1216, 2812), (1406, 2432), (1444, 2368)]