11781476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 25474176

約数和(自身を除く): 13692700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 467, 476, 742, 901, 934, 1484, 1802, 1868, 3269, 3604, 6307, 6538, 7939, 12614, 13076, 15878, 24751, 25228, 31756, 49502, 55573, 99004, 111146, 173257, 222292, 346514, 420767, 693028, 841534, 1683068, 2945369, 5890738, 11781476]

約数ペア:

[(1, 11781476), (2, 5890738), (4, 2945369), (7, 1683068), (14, 841534), (17, 693028), (28, 420767), (34, 346514), (53, 222292), (68, 173257), (106, 111146), (119, 99004), (212, 55573), (238, 49502), (371, 31756), (467, 25228), (476, 24751), (742, 15878), (901, 13076), (934, 12614), (1484, 7939), (1802, 6538), (1868, 6307), (3269, 3604)]