7429408

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 10279136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 1951, 3808, 3902, 7804, 13657, 15608, 27314, 31216, 33167, 54628, 62432, 66334, 109256, 132668, 218512, 232169, 265336, 437024, 464338, 530672, 928676, 1061344, 1857352, 3714704, 7429408]

約数ペア:

[(1, 7429408), (2, 3714704), (4, 1857352), (7, 1061344), (8, 928676), (14, 530672), (16, 464338), (17, 437024), (28, 265336), (32, 232169), (34, 218512), (56, 132668), (68, 109256), (112, 66334), (119, 62432), (136, 54628), (224, 33167), (238, 31216), (272, 27314), (476, 15608), (544, 13657), (952, 7804), (1904, 3902), (1951, 3808)]