4572260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 7402780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2969, 5938, 11876, 14845, 20783, 29690, 32659, 41566, 59380, 65318, 83132, 103915, 130636, 163295, 207830, 228613, 326590, 415660, 457226, 653180, 914452, 1143065, 2286130, 4572260]

約数ペア:

[(1, 4572260), (2, 2286130), (4, 1143065), (5, 914452), (7, 653180), (10, 457226), (11, 415660), (14, 326590), (20, 228613), (22, 207830), (28, 163295), (35, 130636), (44, 103915), (55, 83132), (70, 65318), (77, 59380), (110, 41566), (140, 32659), (154, 29690), (220, 20783), (308, 14845), (385, 11876), (770, 5938), (1540, 2969)]