3283808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 7439040

約数和(自身を除く): 4155232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 491, 608, 836, 982, 1672, 1964, 3344, 3928, 5401, 6688, 7856, 9329, 10802, 15712, 18658, 21604, 37316, 43208, 74632, 86416, 102619, 149264, 172832, 205238, 298528, 410476, 820952, 1641904, 3283808]

約数ペア:

[(1, 3283808), (2, 1641904), (4, 820952), (8, 410476), (11, 298528), (16, 205238), (19, 172832), (22, 149264), (32, 102619), (38, 86416), (44, 74632), (76, 43208), (88, 37316), (152, 21604), (176, 18658), (209, 15712), (304, 10802), (352, 9329), (418, 7856), (491, 6688), (608, 5401), (836, 3928), (982, 3344), (1672, 1964)]