17203732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 37418752

約数和(自身を除く): 20215020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 313, 364, 604, 626, 1057, 1252, 1963, 2114, 2191, 3926, 4069, 4228, 4382, 7852, 8138, 8764, 13741, 16276, 27482, 28483, 47263, 54964, 56966, 94526, 113932, 189052, 330841, 614419, 661682, 1228838, 1323364, 2457676, 4300933, 8601866, 17203732]

約数ペア:

[(1, 17203732), (2, 8601866), (4, 4300933), (7, 2457676), (13, 1323364), (14, 1228838), (26, 661682), (28, 614419), (52, 330841), (91, 189052), (151, 113932), (182, 94526), (302, 56966), (313, 54964), (364, 47263), (604, 28483), (626, 27482), (1057, 16276), (1252, 13741), (1963, 8764), (2114, 8138), (2191, 7852), (3926, 4382), (4069, 4228)]