2506392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4973}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 7759440

約数和(自身を除く): 5253048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4973, 9946, 14919, 19892, 29838, 34811, 39784, 44757, 59676, 69622, 89514, 104433, 119352, 139244, 179028, 208866, 278488, 313299, 358056, 417732, 626598, 835464, 1253196, 2506392]

約数ペア:

[(1, 2506392), (2, 1253196), (3, 835464), (4, 626598), (6, 417732), (7, 358056), (8, 313299), (9, 278488), (12, 208866), (14, 179028), (18, 139244), (21, 119352), (24, 104433), (28, 89514), (36, 69622), (42, 59676), (56, 44757), (63, 39784), (72, 34811), (84, 29838), (126, 19892), (168, 14919), (252, 9946), (504, 4973)]