7283888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 15222240

約数和(自身を除く): 7938352

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 439, 488, 878, 976, 1037, 1756, 2074, 3512, 4148, 7024, 7463, 8296, 14926, 16592, 26779, 29852, 53558, 59704, 107116, 119408, 214232, 428464, 455243, 910486, 1820972, 3641944, 7283888]

約数ペア:

[(1, 7283888), (2, 3641944), (4, 1820972), (8, 910486), (16, 455243), (17, 428464), (34, 214232), (61, 119408), (68, 107116), (122, 59704), (136, 53558), (244, 29852), (272, 26779), (439, 16592), (488, 14926), (878, 8296), (976, 7463), (1037, 7024), (1756, 4148), (2074, 3512)]