3134348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 6795264

約数和(自身を除く): 3660916

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 157, 161, 217, 314, 322, 434, 628, 644, 713, 868, 1099, 1426, 2198, 2852, 3611, 4396, 4867, 4991, 7222, 9734, 9982, 14444, 19468, 19964, 25277, 34069, 50554, 68138, 101108, 111941, 136276, 223882, 447764, 783587, 1567174, 3134348]

約数ペア:

[(1, 3134348), (2, 1567174), (4, 783587), (7, 447764), (14, 223882), (23, 136276), (28, 111941), (31, 101108), (46, 68138), (62, 50554), (92, 34069), (124, 25277), (157, 19964), (161, 19468), (217, 14444), (314, 9982), (322, 9734), (434, 7222), (628, 4991), (644, 4867), (713, 4396), (868, 3611), (1099, 2852), (1426, 2198)]