2656257744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7905529}}^1$

素因数の和:7905547

約数の個数: 40

約数和(自身を含む): 7842285760

約数和(自身を除く): 5186028016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7905529, 15811058, 23716587, 31622116, 47433174, 55338703, 63244232, 94866348, 110677406, 126488464, 166016109, 189732696, 221354812, 332032218, 379465392, 442709624, 664064436, 885419248, 1328128872, 2656257744]

約数ペア:

[(1, 2656257744), (2, 1328128872), (3, 885419248), (4, 664064436), (6, 442709624), (7, 379465392), (8, 332032218), (12, 221354812), (14, 189732696), (16, 166016109), (21, 126488464), (24, 110677406), (28, 94866348), (42, 63244232), (48, 55338703), (56, 47433174), (84, 31622116), (112, 23716587), (168, 15811058), (336, 7905529)]