7435168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 16077096

約数和(自身を除く): 8641928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 293, 416, 488, 586, 793, 976, 1172, 1586, 1952, 2344, 3172, 3809, 4688, 6344, 7618, 9376, 12688, 15236, 17873, 25376, 30472, 35746, 60944, 71492, 121888, 142984, 232349, 285968, 464698, 571936, 929396, 1858792, 3717584, 7435168]

約数ペア:

[(1, 7435168), (2, 3717584), (4, 1858792), (8, 929396), (13, 571936), (16, 464698), (26, 285968), (32, 232349), (52, 142984), (61, 121888), (104, 71492), (122, 60944), (208, 35746), (244, 30472), (293, 25376), (416, 17873), (488, 15236), (586, 12688), (793, 9376), (976, 7618), (1172, 6344), (1586, 4688), (1952, 3809), (2344, 3172)]