8146738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 5539022

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 197, 394, 667, 713, 899, 1334, 1426, 1798, 4531, 5713, 6107, 9062, 11426, 12214, 20677, 41354, 131399, 140461, 177103, 262798, 280922, 354206, 4073369, 8146738]

約数ペア:

[(1, 8146738), (2, 4073369), (23, 354206), (29, 280922), (31, 262798), (46, 177103), (58, 140461), (62, 131399), (197, 41354), (394, 20677), (667, 12214), (713, 11426), (899, 9062), (1334, 6107), (1426, 5713), (1798, 4531)]