2893144044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1279}}^1\times {\mathrm{3847}}^1$

素因数の和:5147

約数の個数: 72

約数和(自身を含む): 7861002240

約数和(自身を除く): 4967858196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1279, 2558, 3837, 3847, 5116, 7674, 7694, 8953, 11541, 15348, 15388, 17906, 23082, 26859, 26929, 35812, 46164, 53718, 53858, 62671, 80787, 107436, 107716, 125342, 161574, 188013, 188503, 250684, 323148, 376026, 377006, 565509, 752052, 754012, 1131018, 2262036, 4920313, 9840626, 14760939, 19681252, 29521878, 34442191, 59043756, 68884382, 103326573, 137768764, 206653146, 241095337, 413306292, 482190674, 723286011, 964381348, 1446572022, 2893144044]

約数ペア:

[(1, 2893144044), (2, 1446572022), (3, 964381348), (4, 723286011), (6, 482190674), (7, 413306292), (12, 241095337), (14, 206653146), (21, 137768764), (28, 103326573), (42, 68884382), (49, 59043756), (84, 34442191), (98, 29521878), (147, 19681252), (196, 14760939), (294, 9840626), (588, 4920313), (1279, 2262036), (2558, 1131018), (3837, 754012), (3847, 752052), (5116, 565509), (7674, 377006), (7694, 376026), (8953, 323148), (11541, 250684), (15348, 188503), (15388, 188013), (17906, 161574), (23082, 125342), (26859, 107716), (26929, 107436), (35812, 80787), (46164, 62671), (53718, 53858)]