1902744

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 3626856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 383, 414, 552, 621, 766, 828, 1149, 1242, 1532, 1656, 2298, 2484, 3064, 3447, 4596, 4968, 6894, 8809, 9192, 10341, 13788, 17618, 20682, 26427, 27576, 35236, 41364, 52854, 70472, 79281, 82728, 105708, 158562, 211416, 237843, 317124, 475686, 634248, 951372, 1902744]

約数ペア:

[(1, 1902744), (2, 951372), (3, 634248), (4, 475686), (6, 317124), (8, 237843), (9, 211416), (12, 158562), (18, 105708), (23, 82728), (24, 79281), (27, 70472), (36, 52854), (46, 41364), (54, 35236), (69, 27576), (72, 26427), (92, 20682), (108, 17618), (138, 13788), (184, 10341), (207, 9192), (216, 8809), (276, 6894), (383, 4968), (414, 4596), (552, 3447), (621, 3064), (766, 2484), (828, 2298), (1149, 1656), (1242, 1532)]