2471868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 7574112

約数和(自身を除く): 5102244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 577, 612, 714, 1071, 1154, 1428, 1731, 2142, 2308, 3462, 4039, 4284, 5193, 6924, 8078, 9809, 10386, 12117, 16156, 19618, 20772, 24234, 29427, 36351, 39236, 48468, 58854, 68663, 72702, 88281, 117708, 137326, 145404, 176562, 205989, 274652, 353124, 411978, 617967, 823956, 1235934, 2471868]

約数ペア:

[(1, 2471868), (2, 1235934), (3, 823956), (4, 617967), (6, 411978), (7, 353124), (9, 274652), (12, 205989), (14, 176562), (17, 145404), (18, 137326), (21, 117708), (28, 88281), (34, 72702), (36, 68663), (42, 58854), (51, 48468), (63, 39236), (68, 36351), (84, 29427), (102, 24234), (119, 20772), (126, 19618), (153, 16156), (204, 12117), (238, 10386), (252, 9809), (306, 8078), (357, 6924), (476, 5193), (577, 4284), (612, 4039), (714, 3462), (1071, 2308), (1154, 2142), (1428, 1731)]