9186788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 18439680

約数和(自身を除く): 9252892

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 139, 164, 278, 403, 533, 556, 806, 1066, 1271, 1612, 1807, 2132, 2542, 3614, 4309, 5084, 5699, 7228, 8618, 11398, 16523, 17236, 22796, 33046, 56017, 66092, 74087, 112034, 148174, 176669, 224068, 296348, 353338, 706676, 2296697, 4593394, 9186788]

約数ペア:

[(1, 9186788), (2, 4593394), (4, 2296697), (13, 706676), (26, 353338), (31, 296348), (41, 224068), (52, 176669), (62, 148174), (82, 112034), (124, 74087), (139, 66092), (164, 56017), (278, 33046), (403, 22796), (533, 17236), (556, 16523), (806, 11398), (1066, 8618), (1271, 7228), (1612, 5699), (1807, 5084), (2132, 4309), (2542, 3614)]