17347372

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1406

約数の個数: 36

約数和(自身を含む): 35868504

約数和(自身を除く): 18521132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1321, 1876, 2642, 3283, 5284, 6566, 9247, 13132, 18494, 36988, 64729, 88507, 129458, 177014, 258916, 354028, 619549, 1239098, 2478196, 4336843, 8673686, 17347372]

約数ペア:

[(1, 17347372), (2, 8673686), (4, 4336843), (7, 2478196), (14, 1239098), (28, 619549), (49, 354028), (67, 258916), (98, 177014), (134, 129458), (196, 88507), (268, 64729), (469, 36988), (938, 18494), (1321, 13132), (1876, 9247), (2642, 6566), (3283, 5284)]