2772176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 6175200

約数和(自身を除く): 3403024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 829, 836, 1658, 1672, 3316, 3344, 6632, 9119, 13264, 15751, 18238, 31502, 36476, 63004, 72952, 126008, 145904, 173261, 252016, 346522, 693044, 1386088, 2772176]

約数ペア:

[(1, 2772176), (2, 1386088), (4, 693044), (8, 346522), (11, 252016), (16, 173261), (19, 145904), (22, 126008), (38, 72952), (44, 63004), (76, 36476), (88, 31502), (152, 18238), (176, 15751), (209, 13264), (304, 9119), (418, 6632), (829, 3344), (836, 3316), (1658, 1672)]