1023876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 3144960

約数和(自身を除く): 2121084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 239, 252, 306, 357, 476, 478, 612, 714, 717, 956, 1071, 1428, 1434, 1673, 2142, 2151, 2868, 3346, 4063, 4284, 4302, 5019, 6692, 8126, 8604, 10038, 12189, 15057, 16252, 20076, 24378, 28441, 30114, 36567, 48756, 56882, 60228, 73134, 85323, 113764, 146268, 170646, 255969, 341292, 511938, 1023876]

約数ペア:

[(1, 1023876), (2, 511938), (3, 341292), (4, 255969), (6, 170646), (7, 146268), (9, 113764), (12, 85323), (14, 73134), (17, 60228), (18, 56882), (21, 48756), (28, 36567), (34, 30114), (36, 28441), (42, 24378), (51, 20076), (63, 16252), (68, 15057), (84, 12189), (102, 10038), (119, 8604), (126, 8126), (153, 6692), (204, 5019), (238, 4302), (239, 4284), (252, 4063), (306, 3346), (357, 2868), (476, 2151), (478, 2142), (612, 1673), (714, 1434), (717, 1428), (956, 1071)]