8448426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 22027200

約数和(自身を除く): 13578774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3529, 7058, 10587, 21174, 24703, 31761, 49406, 63522, 67051, 74109, 134102, 148218, 201153, 222327, 402306, 444654, 469357, 603459, 938714, 1206918, 1408071, 2816142, 4224213, 8448426]

約数ペア:

[(1, 8448426), (2, 4224213), (3, 2816142), (6, 1408071), (7, 1206918), (9, 938714), (14, 603459), (18, 469357), (19, 444654), (21, 402306), (38, 222327), (42, 201153), (57, 148218), (63, 134102), (114, 74109), (126, 67051), (133, 63522), (171, 49406), (266, 31761), (342, 24703), (399, 21174), (798, 10587), (1197, 7058), (2394, 3529)]