4854272

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 40

約数和(自身を含む): 10230000

約数和(自身を除く): 5375728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 499, 512, 608, 998, 1216, 1996, 2432, 3992, 4864, 7984, 9481, 9728, 15968, 18962, 31936, 37924, 63872, 75848, 127744, 151696, 255488, 303392, 606784, 1213568, 2427136, 4854272]

約数ペア:

[(1, 4854272), (2, 2427136), (4, 1213568), (8, 606784), (16, 303392), (19, 255488), (32, 151696), (38, 127744), (64, 75848), (76, 63872), (128, 37924), (152, 31936), (256, 18962), (304, 15968), (499, 9728), (512, 9481), (608, 7984), (998, 4864), (1216, 3992), (1996, 2432)]