9028278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 22663680

約数和(自身を除く): 13635402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 907, 1106, 1422, 1659, 1814, 2721, 3318, 4977, 5442, 6349, 8163, 9954, 12698, 16326, 19047, 38094, 57141, 71653, 114282, 143306, 214959, 429918, 501571, 644877, 1003142, 1289754, 1504713, 3009426, 4514139, 9028278]

約数ペア:

[(1, 9028278), (2, 4514139), (3, 3009426), (6, 1504713), (7, 1289754), (9, 1003142), (14, 644877), (18, 501571), (21, 429918), (42, 214959), (63, 143306), (79, 114282), (126, 71653), (158, 57141), (237, 38094), (474, 19047), (553, 16326), (711, 12698), (907, 9954), (1106, 8163), (1422, 6349), (1659, 5442), (1814, 4977), (2721, 3318)]