10651788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 31519488

約数和(自身を除く): 20867700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 983, 1204, 1548, 1806, 1966, 2709, 2949, 3612, 3932, 5418, 5898, 6881, 8847, 10836, 11796, 13762, 17694, 20643, 27524, 35388, 41286, 42269, 61929, 82572, 84538, 123858, 126807, 169076, 247716, 253614, 295883, 380421, 507228, 591766, 760842, 887649, 1183532, 1521684, 1775298, 2662947, 3550596, 5325894, 10651788]

約数ペア:

[(1, 10651788), (2, 5325894), (3, 3550596), (4, 2662947), (6, 1775298), (7, 1521684), (9, 1183532), (12, 887649), (14, 760842), (18, 591766), (21, 507228), (28, 380421), (36, 295883), (42, 253614), (43, 247716), (63, 169076), (84, 126807), (86, 123858), (126, 84538), (129, 82572), (172, 61929), (252, 42269), (258, 41286), (301, 35388), (387, 27524), (516, 20643), (602, 17694), (774, 13762), (903, 11796), (983, 10836), (1204, 8847), (1548, 6881), (1806, 5898), (1966, 5418), (2709, 3932), (2949, 3612)]