2840112

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:199

約数の個数: 90

約数和(自身を含む): 8790236

約数和(自身を除く): 5950124

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 163, 176, 198, 242, 264, 326, 363, 396, 484, 489, 528, 652, 726, 792, 968, 978, 1089, 1304, 1452, 1467, 1584, 1793, 1936, 1956, 2178, 2608, 2904, 2934, 3586, 3912, 4356, 5379, 5808, 5868, 7172, 7824, 8712, 10758, 11736, 14344, 16137, 17424, 19723, 21516, 23472, 28688, 32274, 39446, 43032, 59169, 64548, 78892, 86064, 118338, 129096, 157784, 177507, 236676, 258192, 315568, 355014, 473352, 710028, 946704, 1420056, 2840112]

約数ペア:

[(1, 2840112), (2, 1420056), (3, 946704), (4, 710028), (6, 473352), (8, 355014), (9, 315568), (11, 258192), (12, 236676), (16, 177507), (18, 157784), (22, 129096), (24, 118338), (33, 86064), (36, 78892), (44, 64548), (48, 59169), (66, 43032), (72, 39446), (88, 32274), (99, 28688), (121, 23472), (132, 21516), (144, 19723), (163, 17424), (176, 16137), (198, 14344), (242, 11736), (264, 10758), (326, 8712), (363, 7824), (396, 7172), (484, 5868), (489, 5808), (528, 5379), (652, 4356), (726, 3912), (792, 3586), (968, 2934), (978, 2904), (1089, 2608), (1304, 2178), (1452, 1956), (1467, 1936), (1584, 1793)]