29626716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20747}}^1$

素因数の和:20778

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 54029220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 20747, 41494, 62241, 82988, 124482, 145229, 248964, 290458, 352699, 435687, 580916, 705398, 871374, 1058097, 1410796, 1742748, 2116194, 2468893, 4232388, 4937786, 7406679, 9875572, 14813358, 29626716]

約数ペア:

[(1, 29626716), (2, 14813358), (3, 9875572), (4, 7406679), (6, 4937786), (7, 4232388), (12, 2468893), (14, 2116194), (17, 1742748), (21, 1410796), (28, 1058097), (34, 871374), (42, 705398), (51, 580916), (68, 435687), (84, 352699), (102, 290458), (119, 248964), (204, 145229), (238, 124482), (357, 82988), (476, 62241), (714, 41494), (1428, 20747)]