2912198408

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^2\times {\mathrm{5527}}^1$

素因数の和:5734

約数の個数: 48

約数和(自身を含む): 6306563520

約数和(自身を除く): 3394365112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 5527, 9409, 11054, 18818, 22108, 37636, 38689, 44216, 65863, 75272, 77378, 131726, 154756, 263452, 309512, 526904, 536119, 1072238, 2144476, 3752833, 4288952, 7505666, 15011332, 30022664, 52003543, 104007086, 208014172, 364024801, 416028344, 728049602, 1456099204, 2912198408]

約数ペア:

[(1, 2912198408), (2, 1456099204), (4, 728049602), (7, 416028344), (8, 364024801), (14, 208014172), (28, 104007086), (56, 52003543), (97, 30022664), (194, 15011332), (388, 7505666), (679, 4288952), (776, 3752833), (1358, 2144476), (2716, 1072238), (5432, 536119), (5527, 526904), (9409, 309512), (11054, 263452), (18818, 154756), (22108, 131726), (37636, 77378), (38689, 75272), (44216, 65863)]