897492754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 1412899200

約数和(自身を除く): 515406446

約数列:

[1, 2, 29, 58, 137, 179, 274, 358, 631, 1262, 3973, 5191, 7946, 10382, 18299, 24523, 36598, 49046, 86447, 112949, 172894, 225898, 711167, 1422334, 2506963, 3275521, 5013926, 6551042, 15474013, 30948026, 448746377, 897492754]

約数ペア:

[(1, 897492754), (2, 448746377), (29, 30948026), (58, 15474013), (137, 6551042), (179, 5013926), (274, 3275521), (358, 2506963), (631, 1422334), (1262, 711167), (3973, 225898), (5191, 172894), (7946, 112949), (10382, 86447), (18299, 49046), (24523, 36598)]