3717584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 7910952

約数和(自身を除く): 4193368

約数列:

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

約数ペア:

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