2962540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3023}}^1$

素因数の和:3046

約数の個数: 36

約数和(自身を含む): 7239456

約数和(自身を除く): 4276916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3023, 6046, 12092, 15115, 21161, 30230, 42322, 60460, 84644, 105805, 148127, 211610, 296254, 423220, 592508, 740635, 1481270, 2962540]

約数ペア:

[(1, 2962540), (2, 1481270), (4, 740635), (5, 592508), (7, 423220), (10, 296254), (14, 211610), (20, 148127), (28, 105805), (35, 84644), (49, 60460), (70, 42322), (98, 30230), (140, 21161), (196, 15115), (245, 12092), (490, 6046), (980, 3023)]