4156488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{2749}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 13200000

約数和(自身を除く): 9043512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 2749, 5498, 8247, 10996, 16494, 19243, 21992, 24741, 32988, 38486, 49482, 57729, 65976, 74223, 76972, 98964, 115458, 148446, 153944, 173187, 197928, 230916, 296892, 346374, 461832, 519561, 593784, 692748, 1039122, 1385496, 2078244, 4156488]

約数ペア:

[(1, 4156488), (2, 2078244), (3, 1385496), (4, 1039122), (6, 692748), (7, 593784), (8, 519561), (9, 461832), (12, 346374), (14, 296892), (18, 230916), (21, 197928), (24, 173187), (27, 153944), (28, 148446), (36, 115458), (42, 98964), (54, 76972), (56, 74223), (63, 65976), (72, 57729), (84, 49482), (108, 38486), (126, 32988), (168, 24741), (189, 21992), (216, 19243), (252, 16494), (378, 10996), (504, 8247), (756, 5498), (1512, 2749)]