7636468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 16498944

約数和(自身を除く): 8862476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 263, 427, 476, 526, 854, 1037, 1052, 1708, 1841, 2074, 3682, 4148, 4471, 7259, 7364, 8942, 14518, 16043, 17884, 29036, 31297, 32086, 62594, 64172, 112301, 125188, 224602, 272731, 449204, 545462, 1090924, 1909117, 3818234, 7636468]

約数ペア:

[(1, 7636468), (2, 3818234), (4, 1909117), (7, 1090924), (14, 545462), (17, 449204), (28, 272731), (34, 224602), (61, 125188), (68, 112301), (119, 64172), (122, 62594), (238, 32086), (244, 31297), (263, 29036), (427, 17884), (476, 16043), (526, 14518), (854, 8942), (1037, 7364), (1052, 7259), (1708, 4471), (1841, 4148), (2074, 3682)]