2891664

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 60

約数和(自身を含む): 8298576

約数和(自身を除く): 5406912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 467, 516, 688, 774, 934, 1032, 1401, 1548, 1868, 2064, 2802, 3096, 3736, 4203, 5604, 6192, 7472, 8406, 11208, 16812, 20081, 22416, 33624, 40162, 60243, 67248, 80324, 120486, 160648, 180729, 240972, 321296, 361458, 481944, 722916, 963888, 1445832, 2891664]

約数ペア:

[(1, 2891664), (2, 1445832), (3, 963888), (4, 722916), (6, 481944), (8, 361458), (9, 321296), (12, 240972), (16, 180729), (18, 160648), (24, 120486), (36, 80324), (43, 67248), (48, 60243), (72, 40162), (86, 33624), (129, 22416), (144, 20081), (172, 16812), (258, 11208), (344, 8406), (387, 7472), (467, 6192), (516, 5604), (688, 4203), (774, 3736), (934, 3096), (1032, 2802), (1401, 2064), (1548, 1868)]