2237550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 6344832

約数和(自身を除く): 4107282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2131, 4262, 6393, 10655, 12786, 14917, 21310, 29834, 31965, 44751, 53275, 63930, 74585, 89502, 106550, 149170, 159825, 223755, 319650, 372925, 447510, 745850, 1118775, 2237550]

約数ペア:

[(1, 2237550), (2, 1118775), (3, 745850), (5, 447510), (6, 372925), (7, 319650), (10, 223755), (14, 159825), (15, 149170), (21, 106550), (25, 89502), (30, 74585), (35, 63930), (42, 53275), (50, 44751), (70, 31965), (75, 29834), (105, 21310), (150, 14917), (175, 12786), (210, 10655), (350, 6393), (525, 4262), (1050, 2131)]