2939196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 4568388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 227, 249, 332, 454, 498, 681, 908, 996, 1079, 1362, 2158, 2724, 2951, 3237, 4316, 5902, 6474, 8853, 11804, 12948, 17706, 18841, 35412, 37682, 56523, 75364, 113046, 226092, 244933, 489866, 734799, 979732, 1469598, 2939196]

約数ペア:

[(1, 2939196), (2, 1469598), (3, 979732), (4, 734799), (6, 489866), (12, 244933), (13, 226092), (26, 113046), (39, 75364), (52, 56523), (78, 37682), (83, 35412), (156, 18841), (166, 17706), (227, 12948), (249, 11804), (332, 8853), (454, 6474), (498, 5902), (681, 4316), (908, 3237), (996, 2951), (1079, 2724), (1362, 2158)]