5435178

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 13440000

約数和(自身を除く): 8004822

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 139, 147, 266, 278, 294, 343, 399, 417, 686, 798, 834, 931, 973, 1029, 1862, 1946, 2058, 2641, 2793, 2919, 5282, 5586, 5838, 6517, 6811, 7923, 13034, 13622, 15846, 18487, 19551, 20433, 36974, 39102, 40866, 47677, 55461, 95354, 110922, 129409, 143031, 258818, 286062, 388227, 776454, 905863, 1811726, 2717589, 5435178]

約数ペア:

[(1, 5435178), (2, 2717589), (3, 1811726), (6, 905863), (7, 776454), (14, 388227), (19, 286062), (21, 258818), (38, 143031), (42, 129409), (49, 110922), (57, 95354), (98, 55461), (114, 47677), (133, 40866), (139, 39102), (147, 36974), (266, 20433), (278, 19551), (294, 18487), (343, 15846), (399, 13622), (417, 13034), (686, 7923), (798, 6811), (834, 6517), (931, 5838), (973, 5586), (1029, 5282), (1862, 2919), (1946, 2793), (2058, 2641)]