3313904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 7380480

約数和(自身を除く): 4066576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 991, 1672, 1982, 3344, 3964, 7928, 10901, 15856, 18829, 21802, 37658, 43604, 75316, 87208, 150632, 174416, 207119, 301264, 414238, 828476, 1656952, 3313904]

約数ペア:

[(1, 3313904), (2, 1656952), (4, 828476), (8, 414238), (11, 301264), (16, 207119), (19, 174416), (22, 150632), (38, 87208), (44, 75316), (76, 43604), (88, 37658), (152, 21802), (176, 18829), (209, 15856), (304, 10901), (418, 7928), (836, 3964), (991, 3344), (1672, 1982)]