2854172052

素因数分解:

$2^2\times 3^6\times {\mathrm{978797}}^1$

素因数の和:978819

約数の個数: 42

約数和(自身を含む): 7488783498

約数和(自身を除く): 4634611446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 978797, 1957594, 2936391, 3915188, 5872782, 8809173, 11745564, 17618346, 26427519, 35236692, 52855038, 79282557, 105710076, 158565114, 237847671, 317130228, 475695342, 713543013, 951390684, 1427086026, 2854172052]

約数ペア:

[(1, 2854172052), (2, 1427086026), (3, 951390684), (4, 713543013), (6, 475695342), (9, 317130228), (12, 237847671), (18, 158565114), (27, 105710076), (36, 79282557), (54, 52855038), (81, 35236692), (108, 26427519), (162, 17618346), (243, 11745564), (324, 8809173), (486, 5872782), (729, 3915188), (972, 2936391), (1458, 1957594), (2916, 978797)]