2802324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 7591808

約数和(自身を除く): 4789484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 457, 511, 876, 914, 1022, 1371, 1533, 1828, 2044, 2742, 3066, 3199, 5484, 6132, 6398, 9597, 12796, 19194, 33361, 38388, 66722, 100083, 133444, 200166, 233527, 400332, 467054, 700581, 934108, 1401162, 2802324]

約数ペア:

[(1, 2802324), (2, 1401162), (3, 934108), (4, 700581), (6, 467054), (7, 400332), (12, 233527), (14, 200166), (21, 133444), (28, 100083), (42, 66722), (73, 38388), (84, 33361), (146, 19194), (219, 12796), (292, 9597), (438, 6398), (457, 6132), (511, 5484), (876, 3199), (914, 3066), (1022, 2742), (1371, 2044), (1533, 1828)]