3638388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 9285696

約数和(自身を除く): 5647308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 281, 332, 498, 562, 843, 996, 1079, 1124, 1686, 2158, 3237, 3372, 3653, 4316, 6474, 7306, 10959, 12948, 14612, 21918, 23323, 43836, 46646, 69969, 93292, 139938, 279876, 303199, 606398, 909597, 1212796, 1819194, 3638388]

約数ペア:

[(1, 3638388), (2, 1819194), (3, 1212796), (4, 909597), (6, 606398), (12, 303199), (13, 279876), (26, 139938), (39, 93292), (52, 69969), (78, 46646), (83, 43836), (156, 23323), (166, 21918), (249, 14612), (281, 12948), (332, 10959), (498, 7306), (562, 6474), (843, 4316), (996, 3653), (1079, 3372), (1124, 3237), (1686, 2158)]