10871028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 31711680

約数和(自身を除く): 20840652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 241, 252, 358, 482, 537, 716, 723, 964, 1074, 1253, 1446, 1611, 1687, 2148, 2169, 2506, 2892, 3222, 3374, 3759, 4338, 5012, 5061, 6444, 6748, 7518, 8676, 10122, 11277, 15036, 15183, 20244, 22554, 30366, 43139, 45108, 60732, 86278, 129417, 172556, 258834, 301973, 388251, 517668, 603946, 776502, 905919, 1207892, 1553004, 1811838, 2717757, 3623676, 5435514, 10871028]

約数ペア:

[(1, 10871028), (2, 5435514), (3, 3623676), (4, 2717757), (6, 1811838), (7, 1553004), (9, 1207892), (12, 905919), (14, 776502), (18, 603946), (21, 517668), (28, 388251), (36, 301973), (42, 258834), (63, 172556), (84, 129417), (126, 86278), (179, 60732), (241, 45108), (252, 43139), (358, 30366), (482, 22554), (537, 20244), (716, 15183), (723, 15036), (964, 11277), (1074, 10122), (1253, 8676), (1446, 7518), (1611, 6748), (1687, 6444), (2148, 5061), (2169, 5012), (2506, 4338), (2892, 3759), (3222, 3374)]