4496996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5179804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 107, 133, 158, 214, 266, 316, 428, 532, 553, 749, 1106, 1498, 1501, 2033, 2212, 2996, 3002, 4066, 6004, 8132, 8453, 10507, 14231, 16906, 21014, 28462, 33812, 42028, 56924, 59171, 118342, 160607, 236684, 321214, 642428, 1124249, 2248498, 4496996]

約数ペア:

[(1, 4496996), (2, 2248498), (4, 1124249), (7, 642428), (14, 321214), (19, 236684), (28, 160607), (38, 118342), (76, 59171), (79, 56924), (107, 42028), (133, 33812), (158, 28462), (214, 21014), (266, 16906), (316, 14231), (428, 10507), (532, 8453), (553, 8132), (749, 6004), (1106, 4066), (1498, 3002), (1501, 2996), (2033, 2212)]