2973872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 6411792

約数和(自身を除く): 3437920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 277, 488, 554, 671, 976, 1108, 1342, 2216, 2684, 3047, 4432, 5368, 6094, 10736, 12188, 16897, 24376, 33794, 48752, 67588, 135176, 185867, 270352, 371734, 743468, 1486936, 2973872]

約数ペア:

[(1, 2973872), (2, 1486936), (4, 743468), (8, 371734), (11, 270352), (16, 185867), (22, 135176), (44, 67588), (61, 48752), (88, 33794), (122, 24376), (176, 16897), (244, 12188), (277, 10736), (488, 6094), (554, 5368), (671, 4432), (976, 3047), (1108, 2684), (1342, 2216)]