7212695042

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{55213}}^1$

素因数の和:55303

約数の個数: 48

約数和(自身を含む): 13293764352

約数和(自身を除く): 6081069310

約数列:

[1, 2, 7, 14, 31, 43, 49, 62, 86, 98, 217, 301, 434, 602, 1333, 1519, 2107, 2666, 3038, 4214, 9331, 18662, 55213, 65317, 110426, 130634, 386491, 772982, 1711603, 2374159, 2705437, 3423206, 4748318, 5410874, 11981221, 16619113, 23962442, 33238226, 73598929, 83868547, 116333791, 147197858, 167737094, 232667582, 515192503, 1030385006, 3606347521, 7212695042]

約数ペア:

[(1, 7212695042), (2, 3606347521), (7, 1030385006), (14, 515192503), (31, 232667582), (43, 167737094), (49, 147197858), (62, 116333791), (86, 83868547), (98, 73598929), (217, 33238226), (301, 23962442), (434, 16619113), (602, 11981221), (1333, 5410874), (1519, 4748318), (2107, 3423206), (2666, 2705437), (3038, 2374159), (4214, 1711603), (9331, 772982), (18662, 386491), (55213, 130634), (65317, 110426)]