1184291220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2819741}}^1$

素因数の和:2819760

約数の個数: 48

約数和(自身を含む): 3789733248

約数和(自身を除く): 2605442028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2819741, 5639482, 8459223, 11278964, 14098705, 16918446, 19738187, 28197410, 33836892, 39476374, 42296115, 56394820, 59214561, 78952748, 84592230, 98690935, 118429122, 169184460, 197381870, 236858244, 296072805, 394763740, 592145610, 1184291220]

約数ペア:

[(1, 1184291220), (2, 592145610), (3, 394763740), (4, 296072805), (5, 236858244), (6, 197381870), (7, 169184460), (10, 118429122), (12, 98690935), (14, 84592230), (15, 78952748), (20, 59214561), (21, 56394820), (28, 42296115), (30, 39476374), (35, 33836892), (42, 28197410), (60, 19738187), (70, 16918446), (84, 14098705), (105, 11278964), (140, 8459223), (210, 5639482), (420, 2819741)]