6403628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 14805504

約数和(自身を除く): 8401876

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1223, 1309, 2446, 2618, 4892, 5236, 8561, 13453, 17122, 20791, 26906, 34244, 41582, 53812, 83164, 94171, 145537, 188342, 228701, 291074, 376684, 457402, 582148, 914804, 1600907, 3201814, 6403628]

約数ペア:

[(1, 6403628), (2, 3201814), (4, 1600907), (7, 914804), (11, 582148), (14, 457402), (17, 376684), (22, 291074), (28, 228701), (34, 188342), (44, 145537), (68, 94171), (77, 83164), (119, 53812), (154, 41582), (187, 34244), (238, 26906), (308, 20791), (374, 17122), (476, 13453), (748, 8561), (1223, 5236), (1309, 4892), (2446, 2618)]