2774532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 6997760

約数和(自身を除く): 4223228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 283, 516, 566, 817, 849, 1132, 1634, 1698, 2451, 3268, 3396, 4902, 5377, 9804, 10754, 12169, 16131, 21508, 24338, 32262, 36507, 48676, 64524, 73014, 146028, 231211, 462422, 693633, 924844, 1387266, 2774532]

約数ペア:

[(1, 2774532), (2, 1387266), (3, 924844), (4, 693633), (6, 462422), (12, 231211), (19, 146028), (38, 73014), (43, 64524), (57, 48676), (76, 36507), (86, 32262), (114, 24338), (129, 21508), (172, 16131), (228, 12169), (258, 10754), (283, 9804), (516, 5377), (566, 4902), (817, 3396), (849, 3268), (1132, 2451), (1634, 1698)]