7684456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 15944040

約数和(自身を除く): 8259584

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 1997, 3848, 3994, 7988, 15976, 25961, 51922, 73889, 103844, 147778, 207688, 295556, 591112, 960557, 1921114, 3842228, 7684456]

約数ペア:

[(1, 7684456), (2, 3842228), (4, 1921114), (8, 960557), (13, 591112), (26, 295556), (37, 207688), (52, 147778), (74, 103844), (104, 73889), (148, 51922), (296, 25961), (481, 15976), (962, 7988), (1924, 3994), (1997, 3848)]