4878387538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{1201}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 7695492480

約数和(自身を除く): 2817104942

約数列:

[1, 2, 23, 46, 227, 389, 454, 778, 1201, 2402, 5221, 8947, 10442, 17894, 27623, 55246, 88303, 176606, 272627, 467189, 545254, 934378, 2030969, 4061938, 6270421, 10745347, 12540842, 21490694, 106051903, 212103806, 2439193769, 4878387538]

約数ペア:

[(1, 4878387538), (2, 2439193769), (23, 212103806), (46, 106051903), (227, 21490694), (389, 12540842), (454, 10745347), (778, 6270421), (1201, 4061938), (2402, 2030969), (5221, 934378), (8947, 545254), (10442, 467189), (17894, 272627), (27623, 176606), (55246, 88303)]