4278798

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 6089202

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 79, 102, 118, 153, 158, 177, 237, 306, 354, 459, 474, 531, 711, 918, 1003, 1062, 1343, 1422, 1593, 2006, 2133, 2686, 3009, 3186, 4029, 4266, 4661, 6018, 8058, 9027, 9322, 12087, 13983, 18054, 24174, 27081, 27966, 36261, 41949, 54162, 72522, 79237, 83898, 125847, 158474, 237711, 251694, 475422, 713133, 1426266, 2139399, 4278798]

約数ペア:

[(1, 4278798), (2, 2139399), (3, 1426266), (6, 713133), (9, 475422), (17, 251694), (18, 237711), (27, 158474), (34, 125847), (51, 83898), (54, 79237), (59, 72522), (79, 54162), (102, 41949), (118, 36261), (153, 27966), (158, 27081), (177, 24174), (237, 18054), (306, 13983), (354, 12087), (459, 9322), (474, 9027), (531, 8058), (711, 6018), (918, 4661), (1003, 4266), (1062, 4029), (1343, 3186), (1422, 3009), (1593, 2686), (2006, 2133)]