2456748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{9749}}^1$

素因数の和:9766

約数の個数: 36

約数和(自身を含む): 7098000

約数和(自身を除く): 4641252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 9749, 19498, 29247, 38996, 58494, 68243, 87741, 116988, 136486, 175482, 204729, 272972, 350964, 409458, 614187, 818916, 1228374, 2456748]

約数ペア:

[(1, 2456748), (2, 1228374), (3, 818916), (4, 614187), (6, 409458), (7, 350964), (9, 272972), (12, 204729), (14, 175482), (18, 136486), (21, 116988), (28, 87741), (36, 68243), (42, 58494), (63, 38996), (84, 29247), (126, 19498), (252, 9749)]