8238972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 22491392

約数和(自身を除く): 14252420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2281, 3612, 4562, 6843, 9124, 13686, 15967, 27372, 31934, 47901, 63868, 95802, 98083, 191604, 196166, 294249, 392332, 588498, 686581, 1176996, 1373162, 2059743, 2746324, 4119486, 8238972]

約数ペア:

[(1, 8238972), (2, 4119486), (3, 2746324), (4, 2059743), (6, 1373162), (7, 1176996), (12, 686581), (14, 588498), (21, 392332), (28, 294249), (42, 196166), (43, 191604), (84, 98083), (86, 95802), (129, 63868), (172, 47901), (258, 31934), (301, 27372), (516, 15967), (602, 13686), (903, 9124), (1204, 6843), (1806, 4562), (2281, 3612)]