284739586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 473840640

約数和(自身を除く): 189101054

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 437, 874, 1957, 2369, 3163, 3914, 4738, 6326, 45011, 60097, 72749, 90022, 120194, 145498, 325789, 651578, 1382231, 2764462, 6189991, 7493147, 12379982, 14986294, 142369793, 284739586]

約数ペア:

[(1, 284739586), (2, 142369793), (19, 14986294), (23, 12379982), (38, 7493147), (46, 6189991), (103, 2764462), (206, 1382231), (437, 651578), (874, 325789), (1957, 145498), (2369, 120194), (3163, 90022), (3914, 72749), (4738, 60097), (6326, 45011)]