289975308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3452087}}^1$

素因数の和:3452101

約数の個数: 24

約数和(自身を含む): 773267712

約数和(自身を除く): 483292404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3452087, 6904174, 10356261, 13808348, 20712522, 24164609, 41425044, 48329218, 72493827, 96658436, 144987654, 289975308]

約数ペア:

[(1, 289975308), (2, 144987654), (3, 96658436), (4, 72493827), (6, 48329218), (7, 41425044), (12, 24164609), (14, 20712522), (21, 13808348), (28, 10356261), (42, 6904174), (84, 3452087)]