6191220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{14741}}^1$

素因数の和:14760

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 13622028

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, 14741, 29482, 44223, 58964, 73705, 88446, 103187, 147410, 176892, 206374, 221115, 294820, 309561, 412748, 442230, 515935, 619122, 884460, 1031870, 1238244, 1547805, 2063740, 3095610, 6191220]

約数ペア:

[(1, 6191220), (2, 3095610), (3, 2063740), (4, 1547805), (5, 1238244), (6, 1031870), (7, 884460), (10, 619122), (12, 515935), (14, 442230), (15, 412748), (20, 309561), (21, 294820), (28, 221115), (30, 206374), (35, 176892), (42, 147410), (60, 103187), (70, 88446), (84, 73705), (105, 58964), (140, 44223), (210, 29482), (420, 14741)]