635964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 1736448

約数和(自身を除く): 1100484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 113, 134, 201, 226, 268, 339, 402, 452, 469, 678, 791, 804, 938, 1356, 1407, 1582, 1876, 2373, 2814, 3164, 4746, 5628, 7571, 9492, 15142, 22713, 30284, 45426, 52997, 90852, 105994, 158991, 211988, 317982, 635964]

約数ペア:

[(1, 635964), (2, 317982), (3, 211988), (4, 158991), (6, 105994), (7, 90852), (12, 52997), (14, 45426), (21, 30284), (28, 22713), (42, 15142), (67, 9492), (84, 7571), (113, 5628), (134, 4746), (201, 3164), (226, 2814), (268, 2373), (339, 1876), (402, 1582), (452, 1407), (469, 1356), (678, 938), (791, 804)]