4745268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 13680576

約数和(自身を除く): 8935308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 521, 759, 828, 1012, 1042, 1518, 1563, 2084, 2277, 3036, 3126, 4554, 4689, 5731, 6252, 9108, 9378, 11462, 11983, 17193, 18756, 22924, 23966, 34386, 35949, 47932, 51579, 68772, 71898, 103158, 107847, 131813, 143796, 206316, 215694, 263626, 395439, 431388, 527252, 790878, 1186317, 1581756, 2372634, 4745268]

約数ペア:

[(1, 4745268), (2, 2372634), (3, 1581756), (4, 1186317), (6, 790878), (9, 527252), (11, 431388), (12, 395439), (18, 263626), (22, 215694), (23, 206316), (33, 143796), (36, 131813), (44, 107847), (46, 103158), (66, 71898), (69, 68772), (92, 51579), (99, 47932), (132, 35949), (138, 34386), (198, 23966), (207, 22924), (253, 18756), (276, 17193), (396, 11983), (414, 11462), (506, 9378), (521, 9108), (759, 6252), (828, 5731), (1012, 4689), (1042, 4554), (1518, 3126), (1563, 3036), (2084, 2277)]