7679308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 17810912

約数和(自身を除く): 10131604

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 73, 91, 119, 146, 182, 221, 238, 289, 292, 364, 442, 476, 511, 578, 884, 949, 1022, 1156, 1241, 1547, 1898, 2023, 2044, 2482, 3094, 3757, 3796, 4046, 4964, 6188, 6643, 7514, 8092, 8687, 13286, 15028, 16133, 17374, 21097, 26299, 26572, 32266, 34748, 42194, 52598, 64532, 84388, 105196, 112931, 147679, 225862, 274261, 295358, 451724, 548522, 590716, 1097044, 1919827, 3839654, 7679308]

約数ペア:

[(1, 7679308), (2, 3839654), (4, 1919827), (7, 1097044), (13, 590716), (14, 548522), (17, 451724), (26, 295358), (28, 274261), (34, 225862), (52, 147679), (68, 112931), (73, 105196), (91, 84388), (119, 64532), (146, 52598), (182, 42194), (221, 34748), (238, 32266), (289, 26572), (292, 26299), (364, 21097), (442, 17374), (476, 16133), (511, 15028), (578, 13286), (884, 8687), (949, 8092), (1022, 7514), (1156, 6643), (1241, 6188), (1547, 4964), (1898, 4046), (2023, 3796), (2044, 3757), (2482, 3094)]