7874208

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1474

約数の個数: 72

約数和(自身を含む): 23587200

約数和(自身を除く): 15712992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1439, 1824, 2736, 2878, 4317, 5472, 5756, 8634, 11512, 12951, 17268, 23024, 25902, 27341, 34536, 46048, 51804, 54682, 69072, 82023, 103608, 109364, 138144, 164046, 207216, 218728, 246069, 328092, 414432, 437456, 492138, 656184, 874912, 984276, 1312368, 1968552, 2624736, 3937104, 7874208]

約数ペア:

[(1, 7874208), (2, 3937104), (3, 2624736), (4, 1968552), (6, 1312368), (8, 984276), (9, 874912), (12, 656184), (16, 492138), (18, 437456), (19, 414432), (24, 328092), (32, 246069), (36, 218728), (38, 207216), (48, 164046), (57, 138144), (72, 109364), (76, 103608), (96, 82023), (114, 69072), (144, 54682), (152, 51804), (171, 46048), (228, 34536), (288, 27341), (304, 25902), (342, 23024), (456, 17268), (608, 12951), (684, 11512), (912, 8634), (1368, 5756), (1439, 5472), (1824, 4317), (2736, 2878)]