2479728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2749

約数の個数: 40

約数和(自身を含む): 6745600

約数和(自身を除く): 4265872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2719, 5438, 8157, 10876, 16314, 21752, 32628, 43504, 51661, 65256, 103322, 130512, 154983, 206644, 309966, 413288, 619932, 826576, 1239864, 2479728]

約数ペア:

[(1, 2479728), (2, 1239864), (3, 826576), (4, 619932), (6, 413288), (8, 309966), (12, 206644), (16, 154983), (19, 130512), (24, 103322), (38, 65256), (48, 51661), (57, 43504), (76, 32628), (114, 21752), (152, 16314), (228, 10876), (304, 8157), (456, 5438), (912, 2719)]