3405584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 8124480

約数和(自身を除く): 4718896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2339, 4678, 9356, 16373, 18712, 30407, 32746, 37424, 60814, 65492, 121628, 130984, 212849, 243256, 261968, 425698, 486512, 851396, 1702792, 3405584]

約数ペア:

[(1, 3405584), (2, 1702792), (4, 851396), (7, 486512), (8, 425698), (13, 261968), (14, 243256), (16, 212849), (26, 130984), (28, 121628), (52, 65492), (56, 60814), (91, 37424), (104, 32746), (112, 30407), (182, 18712), (208, 16373), (364, 9356), (728, 4678), (1456, 2339)]