304879526

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3877}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 539445312

約数和(自身を除く): 234565786

約数列:

[1, 2, 7, 14, 41, 82, 137, 274, 287, 574, 959, 1918, 3877, 5617, 7754, 11234, 27139, 39319, 54278, 78638, 158957, 317914, 531149, 1062298, 1112699, 2225398, 3718043, 7436086, 21777109, 43554218, 152439763, 304879526]

約数ペア:

[(1, 304879526), (2, 152439763), (7, 43554218), (14, 21777109), (41, 7436086), (82, 3718043), (137, 2225398), (274, 1112699), (287, 1062298), (574, 531149), (959, 317914), (1918, 158957), (3877, 78638), (5617, 54278), (7754, 39319), (11234, 27139)]