1709696

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 3691890

約数和(自身を除く): 1982194

約数列:

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

約数ペア:

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