7985484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 22075872

約数和(自身を除く): 14090388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 151, 156, 226, 234, 302, 339, 452, 453, 468, 604, 678, 906, 1017, 1356, 1359, 1469, 1812, 1963, 2034, 2718, 2938, 3926, 4068, 4407, 5436, 5876, 5889, 7852, 8814, 11778, 13221, 17063, 17628, 17667, 23556, 26442, 34126, 35334, 51189, 52884, 68252, 70668, 102378, 153567, 204756, 221819, 307134, 443638, 614268, 665457, 887276, 1330914, 1996371, 2661828, 3992742, 7985484]

約数ペア:

[(1, 7985484), (2, 3992742), (3, 2661828), (4, 1996371), (6, 1330914), (9, 887276), (12, 665457), (13, 614268), (18, 443638), (26, 307134), (36, 221819), (39, 204756), (52, 153567), (78, 102378), (113, 70668), (117, 68252), (151, 52884), (156, 51189), (226, 35334), (234, 34126), (302, 26442), (339, 23556), (452, 17667), (453, 17628), (468, 17063), (604, 13221), (678, 11778), (906, 8814), (1017, 7852), (1356, 5889), (1359, 5876), (1469, 5436), (1812, 4407), (1963, 4068), (2034, 3926), (2718, 2938)]