4269650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 9910080

約数和(自身を除く): 5640430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1109, 1925, 2218, 3850, 5545, 7763, 11090, 12199, 15526, 24398, 27725, 38815, 55450, 60995, 77630, 85393, 121990, 170786, 194075, 304975, 388150, 426965, 609950, 853930, 2134825, 4269650]

約数ペア:

[(1, 4269650), (2, 2134825), (5, 853930), (7, 609950), (10, 426965), (11, 388150), (14, 304975), (22, 194075), (25, 170786), (35, 121990), (50, 85393), (55, 77630), (70, 60995), (77, 55450), (110, 38815), (154, 27725), (175, 24398), (275, 15526), (350, 12199), (385, 11090), (550, 7763), (770, 5545), (1109, 3850), (1925, 2218)]