4645088

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 10614240

約数和(自身を除く): 5969152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 233, 356, 466, 623, 712, 932, 1246, 1424, 1631, 1864, 2492, 2848, 3262, 3728, 4984, 6524, 7456, 9968, 13048, 19936, 20737, 26096, 41474, 52192, 82948, 145159, 165896, 290318, 331792, 580636, 663584, 1161272, 2322544, 4645088]

約数ペア:

[(1, 4645088), (2, 2322544), (4, 1161272), (7, 663584), (8, 580636), (14, 331792), (16, 290318), (28, 165896), (32, 145159), (56, 82948), (89, 52192), (112, 41474), (178, 26096), (224, 20737), (233, 19936), (356, 13048), (466, 9968), (623, 7456), (712, 6524), (932, 4984), (1246, 3728), (1424, 3262), (1631, 2848), (1864, 2492)]