7243904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 15284700

約数和(自身を除く): 8040796

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 3329, 6658, 13316, 26632, 53264, 56593, 106528, 113186, 213056, 226372, 426112, 452744, 905488, 1810976, 3621952, 7243904]

約数ペア:

[(1, 7243904), (2, 3621952), (4, 1810976), (8, 905488), (16, 452744), (17, 426112), (32, 226372), (34, 213056), (64, 113186), (68, 106528), (128, 56593), (136, 53264), (272, 26632), (544, 13316), (1088, 6658), (2176, 3329)]