2780736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2091

約数の個数: 56

約数和(自身を含む): 8412480

約数和(自身を除く): 5631744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2069, 4138, 6207, 8276, 12414, 14483, 16552, 24828, 28966, 33104, 43449, 49656, 57932, 66208, 86898, 99312, 115864, 132416, 173796, 198624, 231728, 347592, 397248, 463456, 695184, 926912, 1390368, 2780736]

約数ペア:

[(1, 2780736), (2, 1390368), (3, 926912), (4, 695184), (6, 463456), (7, 397248), (8, 347592), (12, 231728), (14, 198624), (16, 173796), (21, 132416), (24, 115864), (28, 99312), (32, 86898), (42, 66208), (48, 57932), (56, 49656), (64, 43449), (84, 33104), (96, 28966), (112, 24828), (168, 16552), (192, 14483), (224, 12414), (336, 8276), (448, 6207), (672, 4138), (1344, 2069)]