4053992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 8100000

約数和(自身を除く): 4046008

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 179, 298, 358, 596, 716, 1192, 1432, 2831, 3401, 5662, 6802, 11324, 13604, 22648, 26671, 27208, 53342, 106684, 213368, 506749, 1013498, 2026996, 4053992]

約数ペア:

[(1, 4053992), (2, 2026996), (4, 1013498), (8, 506749), (19, 213368), (38, 106684), (76, 53342), (149, 27208), (152, 26671), (179, 22648), (298, 13604), (358, 11324), (596, 6802), (716, 5662), (1192, 3401), (1432, 2831)]